• (1) A lease contractmay be made in any manner sufficient to show agreement, including conduct by both parties which recognizes the existence of a lease contract.
  • (2) An agreement sufficient to constitute a lease contractmay be found although the moment of its making is undetermined.
  • (3) Although one or more terms are left open, a lease contract does not fail for indefiniteness if the parties have intended to make a lease contract and there is a reasonably certain basis for giving an appropriate remedy.