Answer:
Don't you just uninstall it?
Explanation:
Yes you do have to program it first.
<span>Five activities for which a purchasing department normally has responsibility include: issuing their own purchase orders, meeting with different sales representatives, maintaining their own purchase records in accordance with state and federal law, administering contracts with sellers, and coming to a resolution regarding any purchasing problems that might arise.</span>
A machine called a centrifuge is used in many technologies and branches
of science, it uses rotary motion to separate material held in
suspension from the medium it is suspended in.