A party is excused from performance when his or her performance becomes impossible. Which of the following is not an example of impossibility of performance?

Group of answer choices

A change in the law makes performance under the contract illegal.

The contract is for the sale of a home, and the home is destroyed by a tornado.

A manufacturing corporation enters into a contract to purchase raw materials from a supplier, and then the president of the manufacturing corporation dies.

A professional singer dies before making a contracted$-$for performance.