I would suggest D, Explore either taking a lighter workload or cutting back some work hours.
Answer:
they help explain what happened
they help explain why things happened
they help show how Arnetta was like
they help develop what Arnetta was like
Explanation:
a b c d
<span>Cliché basically means you're or someone else is using an overused/worn down word/thought/idea/etc. It can </span><span>even get to the point of being trite or irritating.</span>
You is the use it please.