Read the following excerpt from a play: heather(leans back, puts feet up on a chair) stay here by myself with the babies? o. k., i can do that. which word best describes heather a. sarcastic b. confrontational c. angry d. confident

Hi !!

Quite hard without Knowing which play you're talking about

I might  answer b) confrontational ( because of her way to lean back and putting feet up on the chair)

But it might be sarcastic as well or very self confident

In my opinion a confrontational way or even sarcastic way would be more demonstrative in the attitude or way of saying "OK

it depends on the situation before, the intonation of the voice

I would answer d) confident 
Because she leans back, makes herself comfortable putting her feet on the chair . So she seems very confident .

hope I helped !