The answer is due and dew. Homophones are words that sound the same but are spelled and used differently. Inthis case, doe and act are not the same pronounciation as do.
It can affect the tone if the speaker is happy, sad or any other emotion.
We really dont know much about the paragraph but i have read this beforen. the answer is A
I'm not sure what the choices are but if they are the parts of speech then the adjective is the correct answer :)
