Answer:
R-E-D
Explanation:
If you sound it out it spells red.
I think, and am pretty sure the answer is B. Social Sci-fi
The word thoughtless provides a clue to the meaning of insensitive because the defenition of insensitive means showing no feeling or concern about anyones feelings
they can improve your social life because of social media and you get to connect with many people or they can ruin your social life because then you will be on your phone and be so used to comunicating through texing that you will have trouble comunicating in real life and be anti social
hope this helps :)