A. It is offers a complex claim alluding to the reasons on why tigers are so critical.
Answer:
A is correct, B is incorrect, C is incorrect, D is correct i hope this helps you out and am pretty sure these are correct answers
Explanation:
If the phrase which is italicized is <em>running out of gas, </em>that would be a participial phrase used as an adverb.
B. Gothic is like dark and dull, so B makes the most sense