Answer:
Well first we need explanation on what he did first then we can answer
Maslow's hierarchy of needs<span> is </span>one<span> of the best-known theories of motivation. Take a ... The lowest </span>levels<span> of the pyramid are made up of the </span>most basic needs<span>, while the </span>most<span> complex </span>needs<span> are at the top of the pyramid. ... </span>Satisfying<span> these lower-</span>level needs<span> is important in order to avoid unpleasant feelings or consequences.</span>
Answer:
a. Lewis Henry Morgan
Explanation:
Lewis Henry Morgan was one of the founders of modern anthropology he traversed vast distances to study kinship systems in America. He focused mainly on the Native Americans which were the indigenous settlers of the land.
He believed in documenting his experiences first hand. This led to the method of study called ethnography.
Hence, the question here is referring to Lewis Henry Morgan.