The correct answer is thesis statement.
A thesis statement is the most important sentence in an essay - in it, you will find the main idea of the essay and why it was written in the first place. The author will briefly summarize his or her motivation and goal for writing the essay in this sentence, which is usually found at the end of the introductory paragraph.
Public Domain is a realm where all works cam be used. This happens if a creator states that their work is public domain or if a work is older than its copyright. Public domain is any work without a copy right