The correct answer is B) Each country had its own agenda about the post-war world.
The correct question should read: The leaders of the United States, the USSR, and Great Britain said they wanted to cooperate, so why were negotiations at the Yalta and Potsdam conferences so difficult?
The other options were A) The leaders were not honest about their goals. C) Germany and Japan were still seen as a threat by the Allies. D) The end of the war was still far away.
So negotiations at the Yalta and Potsdam conferences so difficult because each country had its own agenda about the post-war world.
It all came down to political and economic interests for each of the above-mentioned countries. The Soviet Union, in particular, was not satisfied with the negotiations regarding territorial control. That is why Joseph Stalin started to spread Communism in many Eastern European countries such as Czechoslovakia, Poland, Albania, Hungary, East Germany, and Rumania.
Check out the Human Evolution Blog and search you question there. There is probably more there than I could explain to you :)<span />
The French and Indian War pitted the colonies of British America against those of New France, each side supported by military units from the parent country and by American Indian allies.
Tecumseh brought together many American Indian tribes to unite them against one cause. He thought that if he could unite a large group of American Indian tribes, he would be able to fight the white settlers off his land.
Hope this helps :)