Answer:
Decomposers recycle nutrients from dead things, that can be for example used again as fertile soil to grow producers.
Etymology .studying of the history word dictionary
Answer:
The valley of ashes between West Egg and New York City consists of a long stretch of desolate land created by the dumping of industrial ashes. It represents the moral and social decay that results from the uninhibited pursuit of wealth, as the rich indulge themselves with regard for nothing but their own pleasure. The valley of ashes also symbolizes the plight of the poor, like George Wilson, who live among the dirty ashes and lose their vitality as a result.
Answer: Grampa is impressed with Birdfoot’s use of humor.
The answer is B. I'm 98% sure.