What is a thesis statement?

A thesis statement serves as the foundation of an essay, articulating the main argument or claim that the writer intends to support throughout the text. It provides a clear focus for the reader, establishing what to expect in terms of the essay's direction and purpose. This statement is typically located at the end of the introductory paragraph and summarizes the writer's stance or perspective on the topic being discussed. By presenting a succinct articulation of the main idea, it allows for both clarity and argument development within the essay.