Answer:
De Klerk became president of South Africa and Mandela was his vice president.
Explanation:
Answer:
C - the expansion of slavery in the South
Explanation:
With the invention of the cotton gin, more workers (slaves) were needed to work the fields to increase the amount made from the cash crop.
Answer:
Uniformitarianism is the idea that the same geologic processes shaping the Earth today have been at work throughout Earth's history.
Explanation:
Basically it's the idea that Earth has been going through the same process for forever. It shows how things like erosion have been going on throughout Earth's history.
Olmecs are considered to be a mother culture because they are the ancestors of numerous other groups and civilizations that arose later in the Americas. They lived as early as 1500 B.C.
