Final answer:
Ron's success in the lawsuit depends on whether the 1970 employee handbook constituted a valid contract and if the new handbook made it clear that the employment-at-will policy superseded previous policies.
Step-by-step explanation:
Ron is claiming that Mass Co. breached the contract by terminating him without cause and without following the procedures outlined in the 1970 employee handbook. However, his success in the lawsuit will depend on a few factors.
Firstly, the court will consider whether the handbook constituted a valid contract. Employee handbooks are typically considered to be statements of company policies rather than legally binding contracts.
Additionally, the court will examine if Mass Co. made it clear in the new handbook that the employment-at-will policy superseded any previous policies or agreements. If it did, Ron's claim based on the 1970 handbook may be weakened.