Answer:
The correct answer is depression.
Step-by-step explanation:
Letter A is incorrect because depress is a verb and the sentence doesn't require it.
Letter B is also incorrect because depressive means "characterized by depression" and a "tropical depressive" is nonsense.
Letter D is also incorrect because depressing means that something causes depression.
Finally, letter C is the correct answer because a tropical depression is similar to a storm and the effects are described in the statement.