I would say the answer is C because it says heat and the passage was talking bout fire, it just seems like the best answer, sorry if I'm wrong :)
Answer:
1. (A) I am being bitten by the ants.
2. (D) The luggage is being brought in.
3. (D) Ducks are reared on the farm.
Explanation:
Prevalent synonym: widespread
Requisite synonym: necessary
Propagate synonym: spread
Hope this helps :)
The answer would be B. An object
