A Agrees in Writing to Sell to B Two Printing

Multiple Choice

A agrees in writing to sell to B two printing presses by September 1 for $5000.00.B gives a deposit of $1000.00.Due to a tornado,A's production facility is destroyed on August 25,so A cannot deliver the printing presses to B.In a lawsuit by B for the return of the deposit,the court will say at common law

A) B is not entitled to the return of the deposit because A did not confer a benefit on him.
B) the contract was discharged by the frustrating event of the tornado on August 25.
C) there was contract between A and B.
D) Had A conferred even the smallest benefit on B,such as delivering some printing press parts,A would have to return the deposit.
E) all of the above