The answer to "the 20th maine regiment won the battleast of gettysburg by its action. this is an example of " is a thesis statement.

Persuasive thesis statement

Explanation:

A persuasive thesis statement is a statement that is aimed at persuading a reader's course of thought. It presses the idea in a more forceful way. Thus, thesis is a persuasive one.

explanation:

ward, and charles cooley, felt that social conflict was a process that should be in exploring social processes and social problems. conflict as a functional social process." 

the correct answer is "dissent"

explanation:

because dissent is when one or more judges express disagreement with the majority in court, in specific legal systems.   an   argument in opposition is presented to the court, with a different interpretation, or application.