I objected to her proposal.

He objected to the proposal because it was founded on a _________ principle arid also was ________ at time.

Select the most appropriate option to substitute the underlined segment in the given sentence. If no substitution is required, select No improvement. Not only she objected to his proposal but also condemned it in strong terms. (a) Not only did she object (b) Not only did she objected (c) Not only she had objected (d) No improvement

Whittaker proposed