Select the most appropriate meaning of the underlined idiom in the given sentence.

You must seize the opportunity to make amends for your earlier curtness.

to correct a mistake

The most appropriate meaning of the underlined idiom in the given sentence is to correct a mistake. The idiom "seize the opportunity" means to take advantage of a chance or opportunity.

The other options are not as appropriate.

• To make a proposal means to put forward an idea or suggestion.
• To give a suggestion means to offer an idea or opinion.
• To offer a deal means to propose a business arrangement.