It’s D because in the 1960 they sort of had a connection.
Answer:
Farmer
Explanation:
The correct answer to this open question is the following. The job that might be held by someone in a mid-level caste is a farmer. In the Indian system of castes, the mid-levels caste was called "Vaishyas," ad they were the farmers and merchants.
Answer:
agriculture helped the human race because it let people take on other jobs and people were able to grow more crops