Answer:
b. Rocco
Step-by-step explanation:
In the given situation it is mentioned that the rocco would agree to sell his company to the other company and this communciation is done on orally basis. In addition to this, the the terms should be signed. So here the agreement should be enforceable against the rocco as if rocco does not gave the company to the other company so this agreement should be invalid in the eyes of the law