Ivan wants to have code in a game that will make it possible to change the speed of a swimmer in the game. Which of these does Ivan need? A.
a Boolean value

B.
output

C.
a variable

D.
a database

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.