Question

Which sentence does not contain any punctuation errors?

A.
Your dog is quite muddy it could use a bath.

B.
Your dog is quite muddy; it could use a bath.

C.
Your dog is quite muddy, and could use a bath.

D.
Your dog is quite muddy and it could use a bath.

Answer 1

The answer is B because if you have 2 independent sentences then you either connect it with a comma and fanboy or a semi-colon which is exactly what they did in answer choice B.