Question

Which one of the following sentences needs a comma after "and"?
I can add extra hours to my workshift and study
Nancy understands both English and Spanish
Session
Marcus saw Elena,
and Paul before his flight departed
And she did not get a chance to tell him goodbye

Answer 1

The Marcus and Elena one, i think..

Answer 2

Answer:

And, she did not get a chance to tell him goodbye.

Explanation:

I hope that's it. I was kinda relying on Grammarly to tell me if I got it wrong or not.