Answer:
C. Checking social media a lot is connected to more happiness.
Explanation:
Checking social media constantly isn't gonna make you happier, its most likely gonna stress you out.
Answer:
A. (And)
Explanation:
It's A because Conjunction means a word used to connect clauses or sentences or to coordinate words in the same clause (e.g. and, but, if ).
I would say aggressive, because you can’t really use the other words without being negative.
The answer would be C. flavors :)