Last one and because African Americans were performing the same duties
Answer:
His disciples asked him, "Rabbi, who sinned, this man or his parents, that he was born blind? Neither this man nor his parents sinned,"
Explanation:
i just know i had the same question
Trade was the motivating factor. The silk road accross Asia was besieged by bandits & required bribes to a number of nations to transport goods to & from Asia. Therefore a sea route would be a much safer & less expensive means of getting trade goods to & from Asia.