The sentence that does not contain any punctuation errors is option C. Following an introduction, Ms. Graves, the chair of the foundation, spoke, and received a standing ovation. In this sentence, commas indicate here an additional information about Ms. Graves, and also to separate coordinating verbs which are "spoke" and "received".
Answer:
"The subterranean world of the behind-the-scenes television powerbrokers"
I believe this is what you mean.
Answer:
Look below.
Explanation:
Im pretty certain that line 20 would be correct because it looks like it's trying to say that Europe is "planting the old world in the new" in other words modifying the United states.
A contraction is a word made by shortening and combining two words.
