Question

Which of the following shows correct parallel structure?
Successful students study often, work hard, and turning in assignments on time.
Successful students study often, work hard, and turn in assignments on time.
Successful students study often, working hard to turn in assignments on time.
Successful students study often, to work hard and also turning in assignments on time.

Answer 1

b

Answer 2

C. It flows smoothly and I think something that someone will actually say.

Answer 3

I don't t it is b

Answer 4

so its c?

Answer 5

YES