You suspect the network port on a computer is not functioning. what tool might you confirm your suspicion about the port?

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.

Consider the folloeing website url: what does the "http: //" represent? a. protocal identifier. b. ftp. c. domain name d. resource name

Emma is using an artificial intelligence system, which contains information on botany, to identify a type of plant from an image. what type of ai is emma using?