Jagged and menacing. The mountain loomed above us.​
Answer: Option D.
Explanation:
In the sentence above, the subject of the sentence is the mountain. The verb that is used with this subject is the word loomed which shows that the subject is doing an action.
The order of the subject and the verb that has been reversed into subject verb order is mountain loomed where the subject is coming first and then it is followed by the verb. This is different from the general order of the verb subject.
