Your answer is (B). Hope this helps =3
There should be chairs and desks for the kids to sit at, there should be a focus spot and a help table
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:
The correct answer is D. A prepositional phrase means that it starts with a preposition. And in these examples, D is the only one that starts with a preposition "on".
D or B try b i think its more correct
