Question

Which sentence below is correctly punctuated?

my sister laura, who has a loose tooth will be going on the trip tomorrow.
my sister laura, who has a loose tooth, will be going on the trip tomorrow.
my sister laura who has a loose tooth will be going on the trip tomorrow.
my sister laura who has a loose tooth, will be going on the trip tomorrow.

Answer 1

b

Step-by-step explanation:

b

Answer 2

my sister laura, who has a loose tooth, will be going on the trip tomorrow.