Question

I am fully convinced of the integrity of my colleagues.

• A. Fully convincing of
• B. Fully convincing about
• C. Fully convincing of
• D. No correction required

Hint:

Remember: "Convinced of" = certainty; "Convincing" = persuading.

Answer 1

The Correct Option is D

The phrase "fully convinced of" is grammatically correct and idiomatic. Options (a), (b), and (c) are incorrect because "convincing" refers to persuading others, while "convinced" refers to being certain oneself. \[ \boxed{\text{No correction required}} \]