6393. In the meeting the minister floated a couple of new ideas.

✅ The correct answer is option B.
Gave : freely transfer the possession of (something) to (someone).

Presented : exhibit (a particular state or appearance) to others.

Advised : acting in a way that would be recommended; sensible; wise.

Offered : present or proffer (something) for (someone) to accept or reject as desired.

Floated : put forward (an idea) as a suggestion or test of reactions.

Synonym of Floated is Presented