<span> (B) lower labor costs. It's one of the big reasons why a lot of manufacturers build factories elsewhere such as Mexico, China, Southeast Asia, etc.. because the labor costs are so low. Workers there can be hired at far lower costs there than those in nations like the United States.</span>
D) second industrial revolution
C. Mansa Musa was a baller and he built up Africa by being the richest person in human history
The answer is true, the Crusaders became part of the explorations that helped trade. They learned the routes and new areas for territorial expansion on their journey. It was a violent path of Christian reclamation of land against Muslims that took Jerusalem land. They became the first keys of colonization. Furthermore, they had the opportunity to learn the cultures of other lands which was a benefit on understanding trade and profitable products
