Answer:Child laborers cost less money for business owner
Explanation:
President Kennedy visited the city of Berlin to boost the Germans morale and faith in democracy and to have a speech about "how bad communism was"
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Answer: Islamic merchants dealt in a wide variety of trade goods including sugar, salt, textiles, spices, slaves, gold, and horses. The expanse of the Islamic Empire allowed merchants to trade goods all the way from China to Europe. Many merchants became quite wealthy and powerful.