they fought for the freedom of the Africa Americas
Answer:
In the earth sciences, parent rock, also sometimes substratum, is the original rock from which younger rock or soil is formed. In soil formation the parent rock (or parent material) normally has a large influence on the nature of the resulting soil; for example, clay soil is derived from mudstone while sandy soil
Explanation:
The invention was the spinning jenny
Answer:
The interaction between students in a classroom setting.
Explanation: