Answer be C.
Samantha is creating an article from the 1700s and 1800s. One source provides information from the 1900s to modern day, therefore doesn't work in this case. So the choice of C doesn't work.
Prepositions ususally stand before nouns, in this case "on" is the preposition.
Answer: The answer is (A) The interviews represent a wide range of viewpoints.
- Explanation: I took the test Hope this helps!!!!!
Incredibly is very or in abundance