Explanation:
It refers to a political claim to exclusive control
It also refer to a legal agreement by which another state or states pledge themselves to refrain from interference within the sphere of influence.
<span>the majorly depended on cotton industries. cotton dominated their economy. their economy lagged behind after the war. they had to rebuild economy, shift away from crash cops, there was no more slavery, small farms replaced large plantations. </span>
I think it is 8 and 9th centuries. I hope it is correct.
Frederick Taylor is known best for the concept of "management consultant" that improves efficiency in manufacturing. Before this consultants were almost non-existent.