Here's why:
* Introduction: The introduction sets the stage for the essay, introducing the topic and providing background information. The thesis statement acts as a roadmap, clearly stating the argument the essay will present.
* End of the Introduction: Placing the thesis statement at the end of the introduction creates a natural flow. It follows the introduction of the topic and builds anticipation for the arguments that will be presented in the body paragraphs.
However, it's important to note that there may be rare instances where the thesis statement appears elsewhere, such as:
* The first paragraph: In some cases, the thesis might be presented directly at the beginning to immediately establish the argument.
* The last paragraph: Some writers choose to summarize their argument and restate the thesis in the conclusion.
Ultimately, the placement of the thesis statement should be clear and logical within the essay's structure.