Answer:
By studying the fossil record we can tell how long life has existed on Earth, and how different plants and animals are related to each other. Often we can work out how and where they lived, and use this information to find out about ancient environments.
Explanation:
The traumatic era transformed American society in relation to the social effects of unemployment, living conditions, education, health, the quality of life and the impact and social effects on individuals and their families. The economic decline was triggered by the Wall Street Crash on October 29, 1929.
John Hancock was the leader of the colonists. He was appointed as an interim president during the continental congress. He led the colonists through the revolutionary war. He has the largest signature on the Declaration of Independence.
To show the ideals of certain people in groups.
