Theme or tone because in the theme the Narrative speaks like what is happened and more but in tone you will know when he speaks like one.
<span>A specific example of non-consumptive use of water is disposal of sewage waste water.</span>
Answer:
something that lasts for a long time
Explanation:
life lasts for a long time
The word that could fit the gap is definitely a possessive pronoun such as their, used because it refers to the previous pronoun them