Choose an INCORRECT Statement on the Virus Malware

Choose an INCORRECT statement on the virus malware.

A) The virus, in its narrow definition, is an executable program.
B) The virus spreads to other computers mostly by attaching itself to another program called a host program.
C) When the host program is executed, the virus code is executed as well.
D) Virus mainly affects data link layer standards.
E) If infected, the virus can cause from mild annoyance to more serious damages.