Hello
the best answer is b
It was temporarily removed for glitching but in the next update they are going to add it back I hope this helped!
Answer: to show that producing drinking water is just one good result of fog collection.
Explanation:
The author use the phrase "a harvest of many benefits" to show that producing drinking water is just one good result of fog collection.
The intent of the phrase was to show how important fog collection was. Apart form the fact that it produces drinking water, it can also irrigate crops and change high deserts into green landscapes.
This is a hyperbole bc it is an exaggerration