Well if that is a true or false question, I would say true - thinking back on my experiences with my parents, who did not like us to contradict their opinions.
A, it’s the only one that fits
I think you could get away with 2 and 3 but if you can only choose one i would say 2
hope i helped :)
D: to stop smoking
So you can cross out a and b already because it starts with caps which wouldn’t make sense which leave you with c and d so you could narrow it down to which on would make sense in a complete sentence which is D.