Which is the best way to write the underlined portion of this sentence?

— ExhibitC

— Exhibit -Sentence 1Salads and other cold dishes refrigerated promptly after preparation.

Which is the best way to write the underlined portion of this sentence? If the original is the

best way, choose optionA.

A. refrigerated

B. is refrigerated

C. refrigerating

D. should be refrigerated

E. have been refrigerated

Answer: D