A man who is almost 65 years old withdraws from his connections with younger people, and his coworkers stop asking him for help would be described as a behavior that is natural part of aging according the <span>disengagement theory.
</span><span>This theory states that "aging is an inevitable, mutual withdrawal or disengagement, resulting in decreased interaction between the aging person and others in the social system he belongs to".</span>
He wrote about a cannibalistic tribe in Brazilian forests who ate their opponents in rituals after wars. He compared them to barbarians of the 16th century Europe. He would support those societies that glorified the ideal of humanity and supported freedoms while he would criticize oppressive regimes that were against the renaissance ideal of humanism.<span />
I'm pretty sure it is B, but if I'm wrong it would be D.
The competitive nature of the Greeks was so important for their success as a people and culture because it enabled them to achieve in their endeavors which contributed to the achievement of the whole community. This is because competition drove innovation in all fields of life