Answer: The first and last one!
Explanation: I hope I helped.
A. Listening
You have to listen to communicate, whether its with your ears or eyes. The others are not necessary for communication
The correct answer is C. before the conjunction.
If there is a conjunction between two independent clauses, then the comma will be placed in front of it. For example: <em>We had a lot of fun at the beach, but I feel tired now. </em>
As you can see, the comma is located in front of the conjunction <em>but. </em>Simply placing a comma between the sentences (without a conjunction) creates a run-on sentence, and that is grammatically incorrect.
Answer:
2. However, even these animals may be prohibited "if their presence is detrimental to park management programs.
Explanation:
sentence uses quotes to show that it is taken directly from a research source
