Select the most appropriate option to fill in the blank.
Knowing that building the new park in the city centre would be a controversial issue, the mayor's office decided to let the public _________ with their concerns.

Correct option is C

The correct option to fill in the blank is (c) weigh in. "Weigh in" is an idiom meaning to give an opinion or vote on a matter, particularly when opinions are solicited on a controversial issue. It fits the context of the sentence, which discusses public involvement in a city decision. Hindi meaning of given word: विचार व्यक्त करना Example: After the proposal was introduced, everyone was invited to weigh in with their thoughts. Explain why other options are incorrect. · Size up: To assess or evaluate something, not specifically linked to providing opinions. · Fill up: To make full; does not fit the context of sharing views. · Beat to: This phrase is generally used in a competitive context, like beating someone to achieve something first, and does not fit here.