If you accept either C or D as the correct revision then you have to accept both of them. Hence the best way to treat the sentence is to ignore both of them.
B is not correct either. You can over punctuate.
That leaves A.
Sometimes the right answer to many things is to do nothing. My dad used to say "Don't fix what isn't broke."
A is the answer <<<<<
Answer:
Good luck- Don't forget periods/punctuations my teachers always get mad, Avoid second-person narrative, limit references and dynamic word choice is key!!
Explanation:
The imagery in paragraph 4 appeals primarily to the sense of A) sight. B) smell. C) sound. D) taste. 12) Which phrase from the passage is an example of a SIMILE? A) rasping scream B) sounds of wailing C) as the white herons D) like frozen splashes 13) The main purpose of the passage is to A) describe the food chain in an ecosystem such as the swamp. B) promote the need for conservation in our nation's wetlands. C) vividly illustrate the variety of bird life in the Limberlost region. D) create a vivid portrait of the plants, animals, and insects of the area.