Is this a thesis statement?
This paper's aim is to suggest what should be done with valuable artifacts that have been looted, or stolen, from other countries.
Yes, this is a thesis statement.
Yes, "This paper's aim is to suggest what should be done with valuable artifacts that have been looted or stolen from other countries" can be considered as a thesis statement. It clearly states the purpose and focus of the paper, which is to propose solutions or recommendations regarding the handling of looted or stolen artifacts.
Yes, the sentence you provided can be considered a thesis statement. A thesis statement is a concise and specific assertion that summarizes the main point or argument of an essay or research paper. In this case, the thesis statement clearly states the aim of the paper, which is to propose a course of action regarding valuable artifacts that have been looted or stolen from other countries.
To determine if a statement is a thesis statement, you can ask yourself whether it presents a clear and debatable position that will be explored and supported in the rest of the paper. In this example, the idea of what should be done with looted artifacts is a topic that invites discussion and can be supported with evidence and reasoning throughout the paper.