The correct answer is B. because they seperate the powers in order to not make anything confusing and for other people to think they can boss other people around and its not apart of their group so the powers are seperated.
As trade intensified between Africa and Asia, prosperous city-states flourished along the eastern coast of Africa.
The answer is <span>Canadian Shield
</span><span>Canadian Shield is a large are that contains a huge amount of metaphoric rocks.
</span>Many researchers believe that this region is the residual forms of ancient geological; the environment in north america that covered by igneous rock from pass volcanic activities.
Answer: Control and Accountability
Explanation: When centralized leaders are in charge of all major decisions they retain more control over company operations and development of its culture. Additionally, little question exists over who is accountable for the results of those decisions. If the company gets a bad price in a supplier negotiation, top managers know to turn to the head buyer to get a sense of what went wrong. This accountability causes top managers to drive each other to peak performance.