Read the following sentence. Noah attempted to perform his first (and what he hoped would not be his last) magic trick for his little brother.

What is the purpose of the parentheses in the sentence?

to indicate an omission
to indicate an interruption
to set off extra information
to set off necessary information

Which statement best explains how shakespeare transformed thesource material, hecatommithi by giraldi cinthio? lago is driven by a sense of duty, while ensign is motivatedby jealousyensign's plot only involves the moor, while lago plots to trickcassio, the captainwhile ensign's trickery is driven by his love for the moor'swife, lago's plot is driven by his hatred for cassio and themoorin shakespeare's play, the men are either good or evil bynature, in the source material, they are influenced by outsidesources