Final answer:
The main idea that an argument wants you to believe is called a claim. It is the central point or thesis of an argument that the writer or speaker is trying to persuade the audience to accept.
Step-by-step explanation:
The main idea that an argument wants you to believe is called a claim. A claim is the central point or thesis of an argument that the writer or speaker is trying to persuade the audience to accept. It is the main point that the argument is built upon and is supported by evidence and premises. For example, if the argument is about the benefits of exercise, the claim could be that regular physical activity improves overall health and well-being.
Learn more about The main idea of an argument