question_answer

If we change the sentence, 'Failing prompt payment, the goods must be returned by you' into a compound sentence, it will be:

A)  You pay the bill, for if you fail you must return the goods at once.

B)  You should pay the bill and return the goods promptly.

C)  You must either pay the bill or return the goods.

D)  All of these       

E)         None of these