The economy of these early civilizations was based on

warfare
agriculture
industry
production

answer; ///i believe that the correct answer is (baldassare castiglione.

polling is a process and the outcome is not involved in the process itself.

the outcome, which is an unfavorable rating for a particular candidate is not affected by the mechanical process of polling.

it rather depends on the number of people voting in favor of the candidate.

this is an outcome of people's preferences.