Answer:
An author's claim the main idea of the passage, basically the thesis statement.
Explanation:
A claim is used to make a statement about something which can be true or not.
This refers to an unverified statement that has to be validated with the use of supporting details.
Hence, we can see that if a claim is made, it is unproven and has to make use of factual or statistical data to show that it is correct.
Read more about claims here:
https://brainly.com/question/17494279