The Canadians have always been struggling for __________ (A) their independence of Great Britain. (B) their cultural identity. (C) their influence on the world’s economy. (D) their position in the world’s policy making.
B (Even nowadays, Canada is struggling against the influence of the foreign cultures, especially of the US one. A is wrong because Canada is an independent state; C and D are incorrect because Canada does not try to dominate in the world.)