Question

Which sentence does not contain any errors in comma usage?

A.
In a pool, or at a beach, lifeguards are often on duty.

B.
In a pool or at a beach, lifeguards are often on duty.

C.
In a pool or at a beach lifeguards are often on duty.

D.
In a pool, or, at a beach, lifeguards are often on duty.

Answer 1

I think this one is C @Whitemonsterbunny17

Answer 2

Or B

Answer 3

I actually think this one is A.
Because you say it with a pause before "or".
It can't be C, because C has no commas, and commas are definitely needed for this sentence.
B is close, but it needs one more comma. (:

Answer 4

Ok thanks

Answer 5

You're welcome!! *^.^*