Bernie owes a disputed amount to Wilde$$s Heating & Air Conditioning. Which of the following is true?

Group of answer choices

If Wilde$$s agrees to accept less than the full amount as full payment, the agreement is not binding.

The disputed amount is also known as an unliquidated amount.

If the parties agree to settle for less than the full amount, there is no consideration to make the agreement enforceable.

If Wilde$$s agrees to accept less than the full amount, the agreement is only binding if it is in writing and signed by Bernie.