Roger works as a sales manager for Hi-Tech Solutions, a company that performs software consulting services. While working for Hi-Tech, Roger started a side business doing software consulting work and made $50,000 in it over the course of three years. Roger never informed Hi-Tech of his lucrative side business. If a court finds that Roger breached his duty of loyalty and orders him to pay Hi-Tech the $50,000 in profits he earned from his secret business, this is known as :____________

a. reinstatement.
b. disgorgement.
c. restoration.
d. replenishment.