Answer:
The ability to learn and transfer knowledge to others is called <u>collective learning</u>.
Explanation:
The action of collective learning is a lengthy process of gaining knowledge and transferring the same from one generation to another. This method of learning and teaching involves the efficient sharing of knowledge among the people of a community. So, it requires symbolic language and a brains that understands complexity.
The knowledge is pooled in the collective memory of the community and is transferred to the new generations growing up within the community.
I believe the answer is D or B. Not 100% sure.
Many thousands of years ago, not a single human being lived in the Americas.
This only changed during the last Ice Age. It was a time when most of North America was covered with a thick sheet of ice, which made the Americas difficult to inhabit.
But at some point during this time, adventurous humans started their journey into a new world.
They probably came on foot from Siberia across the Bering Land Bridge, which existed between Alaska and Eurasia from the end of the last Ice Age until about 10,000 years ago. The area is now submerged by water.
There is still debate about when these first Americans actually arrived and where they came from. But we are now getting closer to uncovering the original narrative, and finding out who these first Americans really were.
The Great Depression was an economic crisis that began with the stock market crash of 1929 and lasted for nearly a decade. The causes of the Great Depression included the stock market crash of 1929, bank failures, and a drought that lasted throughout the 1930s.
Answer:
Two contributing factors were the Soviet invasion of Afghanistan and the election of Ronald Reagan in 1980. ... Changes of leadership elsewhere – such as Margaret Thatcher's election in Britain and Brezhnev's decline in the USSR – also contributed to this revival of Cold War tensions.
Explanation:
