Which property determines the tab order for the controls in an interface? a. SetOrder b. SetTab c. TabIndex d. TabOrder. Which letter should always be used for the Exit button's access key? a. E b. x c. i d. t A control's access key is specified in which of its properties? a. Access b. Caption c. Key d. Text. Which of the following specifies the letter D as the access key? a. &Display b. &Display c.^Display d. D&isplay Explain the method for providing keyboard access to a text box