What happen to religion in west africa when islam was first introduced? ?

Which two important economic activities in the west are possible because of the united states natural resources

Which of the following is true about elizabeth i's reign? she enforced the catholic church as england's official religion. she began a series of holy wars to fight puritans. the church of england was established by law. puritans supported the her commitment to any religion,

Why did china build the great wall of china?