Answer:
<u>indifference to each other</u>
Explanation:
One may ask; What are adverbs? Put simply, an adverb is a word that modifies or describes a verb, sentence, or adjective.
Hence, by using such adverbs the narrator is able to describe the indifference (verbs; actions) found among the dwellers.
The answer is the last sentence "Water conservation is important due to the fact that it affects us all."
