Answer:
Concurrent powers.
Explanation:
These powers may be exercised simultaneously within the same territory and in relation to the same body of citizens.
They reduce the time (by making it faster) and reduce the cost of trading (by making it efficient).
6; D, Prophet of Islam.
7; C, Safavid ruler.
8; E, Caliph recognized by Sunni Muslims.
9; B, Ruler of Mali.
10; A; Ruler of Ethiopia.
Hope this helped, sweetie!
<span>Well, I think it's by contemplating the purpose and structure of government. I hope this is what you're looking for.</span>
