Question

Choose the clause that completes the sentence in a grammatical way.

I think my cat has fleas;

Choose 1 answer:

(Choice A)
A
since he can't stop scratching.

(Choice B)
B
he's been scratching like crazy.

Answer 1

b) he's been scratching like crazy.

Step-by-step explanation:

I think my cat has fleas; he's been scratching like crazy.

Because use of semi-colon would make this Grammarly correct.