What creates an animation by performing a series of transformations on a single image?

Designed to lure a potential attacker away from critical systems ____________ are decoy systems that divert an attacker from accessing critical systems, collect information about the hacker's activity, and encourage the attacker to stay on the system long enough for administrators to respond.

Fill in the blank(s) with the appropriate word(s).

?_____ means that a proposed system will be used effectively after it has been developed.

A. ?Operational feasibility B. ?Technical feasibility C. ?Schedule feasibility D. Economic feasibility