The United States was alarmed by Soviet control of Eastern Europe at the end WW II because officials believed Soviet expansion would not stop at Eastern Europe.
<u>Explanation:</u>
The Grand Alliance, otherwise called The Big Three, was a military union comprising of the three significant Allies of World War II: the Soviet Union, the United States, and the United Kingdom. Relations between the Soviet Union and the United States were driven by a perplexing exchange of ideological, political, and monetary elements, which prompted moves between wary collaboration and frequently severe superpower contention throughout the years.
Answer:
he wanted to explore, and find a new route to the far east.
President Wilson’s proposal to form the League of Nations was most weakened by isolationist sentiment in the US, which was filled with people who thought joining the League of Nations would result in the US getting dragged into more wars.
He used the power he had as leader of Germany and took over most of Europe and got more power like that and got more soldiers and more supplies and he built factories that make planes and tanks and much more. Hope this helps. please make as brailiest