What is the difference between explaining and supporting something ?

According to the naeyc, curriculum is defined as

Judy blume's career as an american writer spans four decades and includes many literary awards. she is most famous for her novels geared toward pre-teens. one notable example is tales of a fourth-grade nothing. however, blume also has had success writing for an adult audience. three of her novels for adults reached the new york times best-seller list. in a 2008 interview blume remarked, "i have so many stories left to tell! " by that time she had written nearly 30 novels. judy blume an exceptionally talented and productive american author. which of the following statements supports the main idea in this paragraph?

The process of? involves students offering each other constructive feedback to improve their written drafts.