Dr. loomis' introductory sociology class is composed entirely of first-year students who are 18 years old. together, these 55 students, and all other 18-year-olds, comprise a(n)

The correct answer is: Age cohort

Explanation:

An age cohort refers to the group of individuals or people that belong to the same generation. It is a type of social organization which is based upon the age of the individuals. The members of such a group are about the same age and have similar concerns and ideas and experience same historical time frame.

answer; dead end or culdesac;

answer; //(no) the u.s.constitution prohibits it because of using the congress for their own personal gain;