The answer is B. Make social interactions faster and more convenient
Answer:
B because... ↓
Explanation:
"...well, just wait and see" is an interrupter, so you could use a comma or a dash.
tips: Maybe an elipises can be used. It can also be split up into two sentences.
Correct:
I am so happy that you got the job that I will... Well, just wait and see.
I am so happy that you got the job that I will---well, just wait and see.
Incorrect:
I am so happy that you got the job that I will well, just wait and see.
I am so happy that you got the job that I will. Well, just wait and see.
This is kind of an unnatural sentence to read and say, but I hope I helped ^_^
Two times you would need to include more information are if your citations include two or more authors with the same last name and if your citations two or more texts by the same author.