Answer:
A. Our school needs to offer several selections for food at lunch.
The answer to this problem would be a
Conjunctive adverbs are not strong enough<span> to join independent clauses without supporting punctuation. Use a </span>comma<span> if a conjunction </span>such<span> as and, but, or, or so appears between the conjunctive adverb and the </span>first<span> clause.</span>