Those who make no bones about such actions face a tough opposition. A. invite no comments B. make no plan C. do without hesitation D. felt uneasy

The correct answer is C.

“Make no bones about” means to speak frankly or openly about something, especially something unpleasant. In this case, the speaker is saying that those who speak openly about their actions

A. “Invite no comments” is incorrect because it does not mean to speak frankly or openly. It means to not invite any comments or feedback.
B. “Make no plan” is incorrect because it does not mean to speak frankly or openly. It means to not make any plans or preparations.
D. “Felt uneasy” is incorrect because it does not mean to speak frankly or openly. It means to feel uncomfortable or anxious.

Here

• “She made no bones about her dislike of the new manager.”
• “He made no bones about his plans to run for office.”
• “I made no bones about my feelings for her.”