Abu-Bakr spread Islam by defeating the people that went against him and converted them to Islam. If they did not convert he would murder them.
The answer is d all was in it except serbia
During<span> the high </span>Middle Ages<span>, the </span>Roman Catholic Church<span> became organized into an elaborate hierarchy with the pope as the head in western Europe. He establish supreme power.</span>
I believe the answers are going to be B and D
C. High quality phones contain rare earth metals that are a more scarce resource and cost more to the consumer.
