Answer: the answer is A
Explanation:
it referring to the comma which should be on the inside of the quotations
True, is the correct answer.
In order to use the source you need to know the author and whether he/she has biases or may not be reliable.
To me the answer is B because that one doesn't really sound right compared to the other answers.
Answer is A. Injury is just one risk that mountain climbers face.
