[Solved] Galileo's celestial observations proved that A)the moon looked the same through a telescope as to the naked eye. B)Jupiter has moons,or satellites. C)Aristotle's calculations were essentially correct D)the universe was about the size of Ptolemy's figures. Compensatory Stock Option Plan: A plan that provides employees the option to purchase company stock at a discounted price as part of their compensation. Employee Turnover: Refers to the rate at which employees leave a company and are replaced by new employees over a certain period. Compensation Expense: The total cost incurred by an employer to provide salaries, wages, and benefits to employees, recognized in the financial statements. Performance-Based Stock Option Plan: A program that grants employees options to purchase a company's stock at a set price, contingent on meeting specific performance benchmarks.