The sentence in the summary which restates the thesis of the article is, 'Service improves society, impacting the helpers as well as those needing assistance.
<h3>Option A.</h3>
<u>Explanation:</u>
A thesis of any article is basically its main idea which is also called as thesis statement. The above mentioned article describes service and the ways in which service proves to be helpful in improving society.
The sentence 'Service improves society, impacting the supporters as well as those requiring assistance' is the one which renders the thesis of the article. The other mentioned option doesn't provide crucial details.
<u>Answer:</u>
The singer was popular because he knew how to entertain the crowd.
Her mother is her final opponent because her mother had so much more power over her and she wanted to break free. Also because she imagined her mother to be her final.