Mark the letter A, B, C or D on your answer sheet to indicate the sentences that is closest in meaning to each of the following question.
Wouldn't it better to let them know about the alternations to the plan?

A. Why haven't they have been informed about the new development?

B. Shouldn't  they have been consulted before the scheme was changed?

C. Don't they think they should be informed about the changes in the plan?

D. We'd better ask them to change the plan, hadn't we?