PLEASE NEED HELP What was a major effect of the Umayyad and Abbasid caliphates conquering northern Africa?
A. Islamic culture spread across the region.
B. Christianity became the most widely practiced religion .
C. Democratic governments were established.
D. European powers colonized the region.​

This map shows north korea and south korea today. how does this map reflect the impact of the korean war?

In 1944, the supreme court upheld the authority of the u.s. government to order the internment of a minority group in the interest of national security, even though there was no evidence that any members of this group were disloyal to the united states. should the same policy be applied today against u.s. muslims or muslim immigrants? why or why not? are these forms of internment different from native reservations? if so how? if not, why?

Of the following, who would be the least affected by the telegraph? eastern industrialists western businessmen city dwellers native americans