The answer is c)
Explanation:
Americans worked hard in factories to produce more equipment for the war effort.
Yes, all of them are. You could make an argument that English village is not, since English can be and adjective or a noun.
It is a strange experience, and it confuses him.
in order to be strange it imply that the narrator have not felt this feeling before. furthermore, the feeling of confuse emphasises that it is a new experience for the narrator to the point the narrator is not able to identify the hunger.
