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Chapter 5

&nbsp;Prehistoric Anthropology

Exercise:

1. Answer: (a) Who is the author of 'Old Stone Age'?

Answer:&nbsp;M.C. Burkitt

(b) Who first used the term 'Prehistory'?

Answer:&nbsp;Daniel Wilson.

(c) Who is the author of the book 'Primitive Culture'?

Answer:&nbsp;Edward Tyler.

(d) Who was the discoverer of the method of radioactive decay?

Answer:&nbsp;Dr. Libby.

(e) Who discovered the tree ring system?

Answer:&nbsp;Dr. Doglache.

2. Describe the potassium argon method.

Answer:&nbsp;The potassium organ system can date many prehistoric materials. It is converted into radioactive potassium from various types of metals by passing through organic compounds in certain proportions. The age of the material can be determined by determining the ratio of radioactive potassium and organ with the help of fish spectrometer. It is easy to determine the age of Tenekuwa rocks by this method, which is the amount of potassium or ash in the rocks. Africa. The age of the human culture deposited in the subsurface of Anduai Khadar in Tanganyia is 1,75,000 years.

3. What is the Ply-Plastic-China border? Yak buyers are determined?&nbsp;(For Students)&nbsp;

4. What do you mean by mining? Write the name of two chains used for digging.          (For Students)

5. Who can divide the problems of natural history study? Describe the similarities.&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;(For Students)&nbsp;

6. Describe the factors leading to the Great Ice Age.

Answer:&nbsp;The Great Ice Age is closely related to the glacial period in prehistory. Beginning about 1.52 years ago, the climate changed seven times during the different periods of this era. This was first mentioned by the naturalist Schemper, but in 1832, a naturalist named Chant Egachee, who studied the glaciers of Chuiland, agreed on this. Dr. Peng and Bruckner found that after the Allach Mountains, the Danyub climate began to expand. Animal fossils can be identified from stratospheric glisters. The group of organisms of this type is called 'Villafrancian'.&nbsp;From the fossils and geological formations of this period, it is known that there were seven climate changes during the Pleistocene epoch. Beginning with the Lower Silesian period, the end of this period saw the introduction of a subtropical winter climate and a subtropical subtropical climate. The cold period between the main winter climatic snow period and the main summer climate is known as the snow season. These seven gliding climate divisions are determined based on the geological features of Europe's upland terrain. On the other hand, these extensive terrestrial plistocenes along the Gobi Desert region of the Northern Hemisphere are called basins and basins depending on the climate and their divisions.&nbsp;Humans first appeared on Earth during the Late Geological Period. This period is contemporary with the Archaic period. The creation of the classical era begins with the Glisht'chin era and this cultural era comes to an end as this era unfolds. Radioactive dating has reliably shown that the Pleistocene age is over two million years old.

7. What is the watershed era? Write the names of Jalah Yugas.

Answer:&nbsp;The climate of the Pleistocene era has been called the 'Great Ice Age' even though the entire earth was not covered with snow at that time. High terrain and high latitude areas were affected by glaciers. On the other hand, there were different types of climate effects in the tropical and equatorial regions. Contemporaneous with the Ice Age, this climate is known as the Flood Age.&nbsp;The names of the water periods are&nbsp;- Kageran, Kamachian, Kangeran and Gamblian.

8. Why was the climate of the Pleistocene era? describe          (For Students)

9. What is the method of determination of time? Explain whether it is direct or indirect tense.

Answer:&nbsp;&nbsp;The method of determining the date by scientific means is called the indirect method of determining&nbsp;the time by looking at the relationship of a prehistoric culture with a prehistoric culture .&nbsp;Due to the fact that time determination is less compared to events, it is possible to determine the exact age of any object using this method&nbsp;. Indirectly determines the time of these meetings. Plithic&nbsp;cultural artifacts are dated by comparing biological and plant remains to the original. Moreover, by analyzing different types of ahila, soil tarp, flower stems, the age of prehistoric groups is indirectly determined.

10. Does the paleo-biological approach help the study of natural history?          (For Students)

Additional questions:

1. Who first coined the term 'Prehistory'?

Ans:&nbsp;&nbsp;The term 'Prehistory'&nbsp;&nbsp;was first mentioned in European archeology by Delian Wilson.&nbsp;

2. When was the word 'Prehistory' first mentioned in the book?

Answer: "The Archaeology and Prehistoric Annals of Scotland" was first mentioned in the book  "Prehistory".

3. What is early history?

Answer:&nbsp;Early history is the description of the period between prehistory and history.

4. What do you mean by archeology?

Answer:&nbsp;The science that studies human life forms that have disappeared in both prehistory and history is called archaeology.

5. Who discovered the ice flow of alpine mountains?

Answer:&nbsp;&nbsp;Alpine glaciers&nbsp;

6. How many glacial and sub-glacial periods are there?

Answer:&nbsp;&nbsp;There are four Jalah Yuga and&nbsp;Sub Jalah Yuga during the great snow age.

7. In which geological era did humans emerge?

Ans:&nbsp;Philistine era saw the emergence of humans.

8. What are the benefits of studying history?

Ans:&nbsp;In the ancient history, Joa derives contemporary knowledge about the culture or life style of people and people. Moreover, the ancient history sheds light on the life course of all the ancestors of the present man.

&nbsp;Second, prehistoric man was adapting, making his necessary tool chain, and also fulfilling the various needs of those people, all of which I can know through the study of prehistory.

Thirdly, it helps to determine the timing of different periods of the past in prehistory and the origin, sequence and spread of different cultures.

Fourthly, prehistoric remains are preserved in various museums and taught to mankind.&nbsp;&nbsp;

9. Before studying history, he wrote the same name.

Ans:&nbsp;&nbsp;The name of the pre-history study is-

(1) Human habitation.

(2) The origin of various tools, tools, speech and behavior made by humans.

(3) Painting and fine arts, ornaments etc.

10. What are the methods of dating prehistoric times?

Answer:&nbsp;&nbsp;The methods of determining the time of the prehistoric era can be divided into two main categories-

(1) Indirect time&nbsp;&nbsp;estimation method

(2) Method of direct time determination

(1)&nbsp;&nbsp;Indirect time&nbsp;&nbsp;estimation method can be divided into keitaman bhagat. That part is-

(a) Geological systems.

(b) Geological stratigraphy.

(c) Accessories.

(d) Ethnological method.

(e) Indian soil analysis.

(f) Flower analysis method.

(2)&nbsp;&nbsp;The method of determining direct tense&nbsp;&nbsp;can be divided into keitaman bhagat. That part is-

(1) Time determination method with the help of Tejastriya Engr.

(2) Potassium argon method.

(3) Fluorine analysis method.

(4) Tree ring analysis.

(5) Rock skin or lining.

11. What is the difference between direct and indirect tenses?

Ans:&nbsp;The method of determining time directly with the help of the scientific method is called direct dating method.

On the other hand, the human art of the prehistoric era is a method of representing indirect time that can be scientifically determined by looking at the relationship with a natural phenomenon at that time.&nbsp;

12. What is the method of studying ancient history? Someone has written a lot about it.

Answer:&nbsp;&nbsp;He is the main method of studying history. They are- (a)&nbsp;Geological system.

(b) Palaeontological methods and

(c) Archaeological Method.

(a)&nbsp; Geological Method: Archaeologists&nbsp;carry out strata excavations using&nbsp;the scientific method of stratigraphy along with geology, archeology and paleontologists&nbsp; .&nbsp;Through this, we can analyze the prehistoric man in the subterranean layers and analyze them in a scientific way.&nbsp;Excavation was carried out in&nbsp;a systematic geological manner in prehistoric times&nbsp; .&nbsp;The strata discovered as a result of the excavations are dated and the black strata used in prehistoric excavations are dated according to the strata.&nbsp;&nbsp;&nbsp;

13. What is the geological time table?

Ans:&nbsp;The depth of the geological column, the signs of the rocks formed by it, the various plant and animal fossils found in this rock layer, and the geological column has been constructed. A reliable chronology can now be prepared with the help of these geological pillars. It provides a coherent description of the structure and shape of different countries, continents, seas, oceans of the prehistoric era, as well as the changes in climate over time and the emergence of different animals in different eras, after the formation of fossils and rock strata. In&nbsp;this&nbsp;&nbsp;geological timeline, the ancestors and primitive humans all have their sweet spot.&nbsp;&nbsp;Geological timeline is an indispensable part of prehistory.&nbsp;

14. Write the names of the animals living in the tundra.

Answer:&nbsp;&nbsp;The names of the animals living in the tundra are mammoth, bolga deer, cheetah and nemal ghar.&nbsp;

15. Write the four names of animals that enjoy summer climate.

Ans:&nbsp;&nbsp;Animals that like summer climate are called hippopotamus, humble nosed cow, bishon cow and auroch cow.&nbsp;

16. Discuss the causes of ice age trends.

Ans:&nbsp;Factors of ice age trends are discussed below-

(1) Geographical factors.

(2) Natural information.

17. What is Villafrankian?

Answer:&nbsp;According to the 1922 research by a geologist named Haig, this or more elephants, elephants and cows can be identified in the layer containing the fossils of Plystic bulls. This type of organism is collectively known as&nbsp;the Villafrankian belle.

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