Before running as the party candidate in the us presidential election a candidate must first win the a)coin toss, b) party debates, c) campaign trial, d) primaries

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.

Which statement about spreading knowledge of diseases and health around the world is correct?

What has contributed to the growth of agriculture as big business in the midwest