I would say the answer is C
This may not be right and I'm sorry if it is not, I'm just trying help but I hoped it helped somehow, Have a fancy day ^_^
The verb of the sentence is "gazed", the subject of the sentence is the mountain.
Answer: I need to know the story to help you sorry.
Explanation:
Gerund- carpooling
function- subject
You know it’s true or not but it’s really good and yes I do reformer be like what the