Answer:
Al can't raise the statute o frauds as a defense against enforcement of the contract. Because he broke the 10 days period to do it.
Step-by-step explanation:
The Statute of fraud as a defense against enforcement of the contract is only available if one of the parties showed discontent over the contract in formal written means to declare it is not going to pursue the operation. The only writing would be enough to do it. So, in this case, Al can't do it because he let 10 days pass.