Answer:
C.
Explanation:
A thesis statement can be defined as a statement that summarizes the main purpose or claim of an essay or a research paper. A thesis statement usually appears at the end of the first paragraph or the introductory paragraph. A thesis statement helps the readers to know what they should expect from the essay or the research paper. <u>A thesis statement describes the main purpose and the claims that the author is making. And the idea on which he/she is going to persuade the readers.</u> A good thesis statement is easily identifiable by the readers.
So, the correct answer is option C.
The Columbus Exchange was a very negative event that had many impacts on natives for what I can see. A very important and major impact this caused was a spread of a disease called smallpox. This disease infected many people part of their community as lead to death in many causing there population to decline quickly. People have even been said to believe that 90% of the natives who got infected with this disease died which can show that it was very deadly. Lucky we do not have to worry about this horrible disease.