Under the leadership of Prime Minister Neville Chamberlain, the United Kingdom originally undertook a policy of appeasement by which they let an increasingly aggressive Germany become more belligerent in the hopes that they would tucker themselves out and be satisfied after invading a few countries.
Really harsh. They suffered through a lot of hardship and pain throughout the years through many suffereings such as being killed and tortured and died rights.
Answer:
The primary events that led to the United States declaration of war against Germany were the Zimmerman Telegram and Germany's announced intention to resume unrestricted submarine warfare. American sentiment had leaned toward the Allies and against the Central powers for some time.
Explanation: