Q17. The most commonly used storage device is A. Steel
B. Optical
C. Magnetic
D. Flash
Q18. A DVD is an example of a (n)
A. Hard Disk
B. Optical Disk
C. Output Device
D. Solid-State Storage Device​

As with any small island country, cuba has fewer natural resources than countries such as brazil. this affects their economy in that cuba a) exports only manufactured products. b) exports more products than it imports.. c) must import more products than it exports. d) has imposed trade barriers against the united states.