1 is C. Life
2 is D. Allegory
3. Is C.
I think it is the 4th one, Not 100% sure.
The only word that could potentially be a compound noun is patents, but that has its own definition-a government meeting of some sort.
A compound noun would be a compound word that is also a noun, but there aren't really any compound words.
I know this doesn't really help, sry.
Because Uncle Sam declared themselves as the land of the free but America isn't living free
The answer is A. Character