Answer: Yes with possible slight variation A main idea is more general, while a concept is more specific. For example in an essay about child labour you could say the main concept is child labor, but the main idea is how to combat child labor.
Explanation:
<span>B) The text structure is problem and solution; the words safest and causing indicate this.</span>
1: Has Played
2: (circle "will buy") We bought a new car yesterday morning.
3: B
4: The Sound of Music
5: Disbelief
