Select the correct passive form of the given sentence.
“The committee had rejected the proposal.”

Correct option is A

The correct passive voice is “The proposal had been rejected by the committee.”
Conversion Rules (Past Perfect → Passive):
· Active structure: Subject + had + V³ + Object.
· Passive structure: Object + had been + V³ + by + Subject.
· Applying: Committee (S) + had + rejected (V³) + proposal (O) → Proposal (O) + had been + rejected (V³) + by + committee (S).
· Structure:
· Active: The committee had rejected the proposal.
· Passive: The proposal had been rejected by the committee.
· Why others are wrong:
· (b) was rejecting → progressive, wrong tense & form.
· (c) was rejected → Simple Past, not Past Perfect.
· (d) is rejected → Simple Present, wrong tense.