I don't understand the question
The Silk Road connected them to the Fertile Crescent and other western countries and gave them new goods . Before the Silk Road china suffered from isolation because of the natural boarders around it
Answer:
2: It was a cost-effective way of hiring labor to work on large plantations.
Explanation:
Indentured Servitude arose in a need for cheap labor.
P.s: please make my answer the brainliest if it's helpful