Explain in one line each the various types of charts

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.

How many nibbles can be stored in a 16-bit word?

How do i delete my account on this because i didn't read this agreements and also i put age at xd