Antivirus investments are easily justified because more than ________ percent of viruses enter business networks via e-mail.

Antivirus investments are easily justified because more than ________ percent of viruses enter business networks via e-mail.

Antivirus investments are easily justified because more than ________ percent of viruses enter business networks via e-mail. 








A) 85
B) 33
C) 50
D) 25











Answer: A