Candace Clementine $($the owner and operator of a small grocery store$)$ is suing one of her suppliers, Fresh Prince Produce Ltd$.$ for breach of contract.

Which of the following statements is correct?

Question $3$ options:

A$)$

At trial, the lawyer for Candace Clementine must prove on a balance of probabilities that Fresh Prince Produce Ltd$.$ breached the contract.

B$)$

At trial, the lawyer for Candace Clementine must prove beyond a reasonable doubt that Fresh Prince Produce Ltd$.$ breached the contract.

C$)$

At trial, the lawyer for Fresh Prince Produce Ltd$.$ must prove that they did not breach the contract.