Answer:
A. key points
Explanation:
a summary is for the audience to quickly grasp the entire article/story/passage(etc.), it should be short and sweet, consisting only of the key points. your personal opinions are not required. background information is unessential, because it would cause your summary to be too long, and summaries are meant to be short so as to bring out the main topics only, not cover the entire passage. minor examples are optional to include, but not needed as well.
Answer:
A
Explanation: the other three are either irrelevant or have already been answered in the text.
Answer:
Walking has many of the same health benefits as running and might be a better option for people with certain health conditions
Explanation:
I took the quiz and it was right.
Answer:
Skin Cancer is one example.