C. who is the right answer
The correct answer is: A loud noise was heard an hour ago. If a word begins with a vowel sound, then the correct article is an but if a word begins with a consonantal sound, the correct article is a. In this case, the word hour is pronounced with a silent h.
Based on this excerpt as an introductory paragraph, which of the following would you expect to read about in the article?
different groups of people who were oppressed
the ways that music brings diverse groups of people together
similarities between historical movements that provided rights for groups of people
different song styles throughout specific historical events
B is the answer to your question
B. Correct Capitalization
C. Analyzing Poetry
D. Reading Short Stories
b. Our small crowd of protesters was now an angry mob.
c. The small crowd of protesters had turned into an angry mob.
d. Your small crowd of protesters has now become an angry mob.
the answer is c. The small crowd of protesters had turned into an angry mob.