4. a friend knows you are taking a technology class in college and asks you how a hard drive works. in your own words, describe how a hard drive works.

What do you need to know & understand about global expansion.

Ulia is planning to attend the same private four-year college her parents attended. she wants to save at least $18,000 in four years to contribute to her college education. which monthly deposit amounts can julia use to achieve her goal? check all that apply.

Facial expressions and gestures are examples of messages.