The caste system in ancient India was used to establish separate classes of inhabitants based upon their social positions and employment functions in the community.
The first important labor union in the United States was called the Knights of Labor. The correct option among all the options given in the question is option "c". This labor union was formed during the late 1880's. Although this union did not survive for a long time due to lack of leadership, still it was a force to reckon with when it first started.
Anthropologists refer to the rules and structures that govern relations within a group of interacting people as social organization.
<h3>What is Anthropology?</h3>
Anthropology is the study that deals with human behavior, cultures, societies, and biology of humans both in the present and past and how they interact with each other or the the relationship that exist between them.
Therefore, Anthropologists refer to the rules and structures that govern relations within a group of interacting people as social organization.
The question is incomplete but the options are gotten from another website.
A. residence patterns.
b. social organization.
c. residence rules
d. kinship systems.
Learn more about anthropology below.
brainly.com/question/13728734
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