Answer:
1a..The Crusades were a series of religious wars between Christians and Muslims started primarily to secure control of holy sites considered sacred by both groups.
In all, eight major
b.Crusade expeditions occurred between 1096 and 1291. The bloody, violent and often ruthless conflicts propelled the status of European Christians, making them major players in the fight for land in the Middle East
b.Marco Polo was born around 1254 into a wealthy Venetian merchant family, though the actual date and location of his birth are unknown. His father, Niccolo, and his uncle Maffeo were successful jewel merchants who spent much of Marco's childhood in Asia. Marco's mother died when he was young; therefore, young Marco was primarily raised by extended family.
5. A mosque is a holy place where Muslims pray and Islam is the religion associated.
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