In Marxist theory, the economic system in any given historical era, such as feudalism and capitalism in the last millennium in Europe, is known as ______.

A senator can affect his opponent's chances of winning by gerrymandering

Indicate whether the statement is true or false.

A researcher wants to look at self-concept in college students nationwide. However, she decides to sample from all college students in the Boston area. In this experiment, "all college students in the Boston area" is the

A) larger population. B) general population. C) accessible population. D) sampling population.