Hi there!!
1. What's a thesis statement?
● A. A phrase that the author repeats throughout the piece
OB. A phrase, usually found in the conclusion, that adds unnecessary information
O C. A sentence, usually found in the body of a piece of writing, that provides supporting details
OD. A sentence, usually found in the introduction, that clearly states the focus of the entire piece
the answer is A. Beacuse states the topic and purpose of your paper.the main idea of an essay. It consists of the topic of the essay and the writer's claim about the topic that will be proven throughout the essay. The thesis usually appears at the end of the introduction, often as the last sentence, and lets the reader know what to expect.