I believe the answer would be the first option :)
Answer: Yes.
Explanation: Assuming you meant bias, yes, she is. She is attempting to find excuses to smoke, ( social benefits, emotional benefits, ect. )
Being a cardiology nurse, she knows fully the negative affects of smoking, therefore has no excuse to do it.
Answer:
"The first Barbies and Kens wore simple swimsuits, giving little hint of the amazing variety to come."
Explanation:
I believe the word "foreshadowing" means that well, the event happened in the past. I could be wrong, though.
Answer:
I'm not exactly sure but the last paragraph seems like it appeals to sight
