Answer:
B. thesis
Step-by-step explanation:
Thesis is a subject, a theme, an object. It is a proposition that presents itself to be discussed and defended by someone, based on certain hypotheses or assumptions. From the Greek "thesis" which means "proposition." The thesis is widely used by academics when it is necessary to develop a persuasive argument. For this reason, we can conclude that historians employ the use of a thesis when trying to write a persuasive argument.