Weegy: After 2004, Polish exports increased when _____. C)Poland joined a trade network with other nations User: Bohemia and Moravia face which of the following challenges?
A) They each have large ethnic minorities who are pressuring them to break away from the Czech Republic.
B)Since privatization, small family farms are being put out of business by large, corporate-owned farms.
C)) They are heavily polluted areas that need to ... (More)