Because the location of the slave trade centers in the south the slaves were able to provide the labor to produce cotton.
I believe the answer is: The presence or absence of music
independent variable refers to the type of variables that are not influenced by other variables. This represent the things that can be controlled by the researchers in order to ignite a certain causal relationship with the dependent variables ( the things they want to measure)
there were. so many rebellions
<span>Answer: Deals with the study of mental processes such as attention, creativity, language use, perception, and problem solving.
Hope this helps!</span>
