One of the DCs in your company reports that it has an Active Directory error. You need to fix it as quickly as possible to reduce downtime. Which of the following tools can you use to stop and restart AD DS on that server? (Choose all that apply.)
a. Active Directory Domains and Trusts
b. Server Manager
c. Device Manager
d. Active Directory Users and Computers

Turtle corporation produces and sells a single product. data concerning that product appear below: per unit percent of sales selling price $ 150 100 % variable expenses 75 50 % contribution margin $ 75 50 % the company is currently selling 5,600 units per month. fixed expenses are $194,000 per month. the marketing manager believes that a $5,300 increase in the monthly advertising budget would result in a 190 unit increase in monthly sales. what should be the overall effect on the company's monthly net operating income of this change?