The statement that best describes how paragraphs 15-16 contribute to Khan's claim is that "They challenge potential counter-arguments about mastery-based learning"
- The main claim of Khan in the speech was that promoting mastery was required in schools in order for the students to be prepared for the degree of intelligence that was required so that they'll be able to work during the information revolution.
- Therefore, it should be noted that paragraphs 15-16 explained how the potential counterarguments about mastery-based learning were challenged.
- Therefore, this was vital in showing that mastery learning was necessary.
In conclusion, the correct option is D.
Read related link on:
https://brainly.com/question/24696911
