<span>B. An argument explains both sides of an issue without revealing the writer's perspective.</span>
Answer:
they passed through a brief blossoming-period of beauty, they married at twenty, they were middle-aged at thirty, they died, for the most part, at sixty.
Answer:
irritates
The crying baby irritates them.
Explanation:
The word is being used actively, making it irritates, as it is happening now.
Answer:
Abstruse means "difficult to understand".