Which is an example of a recent development used to address food shortages in urban areas?

A

Explanation:

A appears to have a rooftop garden and is in the city.

B is a farm in the middle of nowhere.

C could be a neighborhood garden in a surburban area.

A is the best choice because of its surroundings and the popularity of home gardens is rising.  

as a camel goes without food, its hump begins to shrink. its fur prevents the camel from sweating too much.camels store fat in their humps, not water.

i believe it is "they are not used up by reactions" as the answer to your question, text me back if this is correct because i just learned this.