The third party’s failure to perform a promise, on whose performance your performance of promise depends upon. In this case, the contract (i) is not discharged. (iii) becomes void. (ii) is...

The third party’s failure to perform a promise, on whose performance your performance of promise depends upon. In this case, the contract

(i) is not discharged. (iii) becomes void.

(ii) is discharged. (iv) becomes voidable.