Star Software Systems and Henry Orally Agree for Henry to Write

Multiple Choice

Star Software Systems and Henry orally agree for Henry to write special accounting software.This software usually takes three years to complete,but can be done sooner.Does Henry have an enforceable legal agreement with Star?

A) Yes,the agreement is enforceable because Henry could possibly complete writing the software within a year.
B) No,the agreement is unenforceable because it is not written and signed.
C) Yes,the agreement is enforceable,but only to the extent of work Henry completes within the first year of the contract.
D) No,the agreement is unenforceable since the contract involves a tangible work product.