<span>By making it easier for the audience to follow what is happening in the play</span>
A simile makes a straightforward comparison.
I think the third one since mothers doesn't originally have mothers(an extra s).
Answer:
4. or 2.
Explanation:
My teacher explanied it to us like this! :D
An allusion is <span>an expression designed to call something to mind without mentioning it explicitly; an indirect or passing reference.</span>