After dogs have experienced inescapable shocks, they are placed in a shuttlebox in which they can easily jump over a barrier from one side of the shuttlebox to the other. if the dogs have developed learned , they would most likely respond to another shock

15 pts : ) and no copying people how interest in ancient texts led to demands for church reform

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 has the elimination of trade barriers affected the movement of goods among member countries of the european union? a. member countries are able to produce all the goods they need. b. goods can move freely among member countries. c. member countries no longer need to trade with countries outside the eu. d. larger countries are able to import more goods than smaller ones.