Before you can use a structure to store data, you must create a(n) ____________ of the structure in memory.

What type of malware is a virus that operates at the same privilege as the hypervisor and utilizes various methods to hide from detection?

A. worm B. rootkit C. adware D. trojan

The CSS 3 ____________________ property lets you create rounded borders on block-level elements.

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