During the renaissance many thinkers began seeking wisdom in

During the Renaissance, many thinkers began seeking wisdom in classical works, including the writings of Aristotle and Plato. They wrote in the vernacular making their ideas available to ordinary people. The new way of thinking stressed the experience and capabilities of the individual.

Explanation:

i put the answers to the rest of the question as well.

classical, the vernacular, the individual

demand is the need and oportunity to buy a given good or service.