![joel53](/avatars/19554.jpg)
joel53
10.01.2020 •
Social Studies
Why do you suppose that jewelry was buried with the dead?
Solved
Show answers
More tips
- S Style and Beauty How to Sew a Balloon Skirt: Detailed Tutorial and Tips on Choosing the Right Fabric...
- P Philosophy Agnosticism: Opinion or Belief?...
- S Style and Beauty How to choose the best mascara for your eyelashes...
- F Food and Cooking Discover Delicious Recipes You Can Make with Ground Meat...
- C Computers and Internet Google Search Tips and Tricks: Everything You Need to Know...
- S Science and Technology Why is there no gravity on other planets?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
Answers on questions: Social Studies
- M Mathematics What is the greatest common factor of 40x^3 - 5x^2 - 35x - 20...
- M Mathematics A line includes the points (0,2) and (1, 6) What is the equation of the line in slope intercept form...
- H History In the 21st century, u.s. efforts to limit the development of nuclear weapons have focused on which two countries? india and pakistan iraq and afghanistan iran and north korea...
- P Physics Question 1 Thermal energy is the average?...
Ответ:
Ответ:
Humans migrated out of Africa as the climate shifted from wet to dry about 60,000 years ago, according to new paleoclimate research. Genetic research indicates people migrated from Africa into Eurasia between 70,000 and 55,000 years ago.
Explanation:
Climate Change Some of the biggest human migrations coincided with major changes in climate, according to a new analysis. Researchers say early humans set out in search of climates where more food was available. And some populations stayed put in certain locations because barriers like glaciers blocked their progress. Examples of push factors are a lack of food or water, natural disasters, a lack of jobs, and wars. Pull factors: Positive reasons for wanting to move to a place (immigrate). Examples of pull factors are more food and water, a better climate, higher wages, and freedom. mong the 'macro-factors', the inadequate human and economic development of the origin country, demographic increase and urbanization, wars and dictatorships, social factors and environmental changes are the major contributors to migration. These are the main drivers of forced migration, both international or internal. A new study suggests that the earliest anatomically modern humans emerged 200,000 years ago in what was once a vast wetland that sprawled across Botswana in southern Africa. Later shifts in climate opened up green corridors to the northeast and southwest, leading our ancestors to spread through Africa.