An expert is someone who a. expends the least amount of effort for the greatest skills b. expends the least amount of efficiency for the greatest practice c. expends the least amount of energy for the greatest result d. expends the least amount of experience for the greatest movements

Jason is working on a microsoft excel worksheet and he wants to create a print preview shortcut. his teacher asks him to access the customization option to create the new shortcut. which two tabs should jason select to place the print preview shortcut on the worksheet toolbar? a. new tab (custom) and new group (custom) b. new file tab (custom) and new tab (custom) c. new custom group and new command d. new custom tab and new command