The big four opened and closed the meeting to sign the peace treaty.
Answer:
Its inability to create lasting mandates.
Explanation:
Yes, inability to create lasting mandates caused the end of the League of Nations because the main purpose of the League of Nations is to impose its orders on the other nations. They don't have the ability to united on a single decision which causes differences in them that leads to failure of League of Nations. Due to this behaviour they can't counter German aggression that leads to World War II.
Why might the Social Security Act be considered the most important achievement of the New Deal? The social Security Act might be the most important achievement because it provided immediate aid to the people with no jobs and to the families, children, and elderly.
I think it is the answer is C
To protect the rights and freedom of all citizens.