The effect of the Allies' policy of appeasement toward the Nazi regime in Germany was that Germany continued to invade other countries and expanded it's empire.
The correct answer is B) Germany continued to invade other countries and expand it's empire.
The appeasement policy of Allied countries (like France and Great Britain) backfired greatly during the 1930's. In order to prevent another world war, these countries allowed Hitler and the Nazi regime to take over territory that previously belonged to Germany before World War I. These countries felt that this would make the German government happy and would end their aggression in Europe. However, this only increased Nazi aggression until France, Great Britain, and other countries declared war on Germany. This was the beginning of World War II.