We are concerned only with whether facts do exist which support the action taken in the lower court. See In re Wagner's Estate, 75 Ariz. 135, 252 P.2d 789; Wilson v. Flaccus, 74 Ariz. 197, 245 P.2d 962. The evidence in the record will support the finding, and it follows that the lower court did not err in making such finding. It follows there is no merit to the claim Avitable should have exercised the option.
There is no occasion to restate the reasons back of these rules for we have decided hundreds of cases wherein the reasons for the rules have been expounded at length. On June 30, 1952, this court, in the case of Wilson v. Flaccus, 74 Ariz. 197, 245 P.2d 962, which involved a judgment founded on contradictory evidence, stated: "This court has said times without number that the trial court who had the opportunity to see, listen and gauge the demeanor of the witnesses on the stand is the best judge of conflicting testimony."