The answer is D. United Nations, because A is about the secrurity of America. B is to prevent terrorism, and C is a world organization.
Answer:
I am pretty sure it is constructing villas hope I could help
One way that Islam spread in Northern Africa was b. The Islamic empire established a center of learning in the territories.
<h3>How did Islam spread in North Africa?</h3>
Apart from trade with Arab Muslims, North Africans picked up Islam thanks to the knowledge that they gained from local centers of learning.
These learning centers were set up to ensure that people could learn and appreciate the Islamic creed.
Find out more on Islamic centers of learning at brainly.com/question/15070909.
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D) Scots; Is your answer.