After Installing a Free Antivirus Program from the Internet, the Windows

Multiple Choice

After installing a free antivirus program from the Internet, the Windows 7 computer has tons of pop-ups that appear. So many pop-ups are apparent that the computer cannot be used. The application

A) Needs to be reinstalled
B) Is malware
C) Had the application process disturbed by a power outage
D) Requires firewall adjustments