The main reason the United States entered World War<span> I in 1917 was the unrestricted attacks German submarines were making on American ships and ships containing American passengers. Additionally, Americans were enraged at a telegram British intelligence intercepted in which Germany sought an alliance with Mexico.</span>
Answer:
The modern concept of parliamentary government emerged in the Kingdom of Great Britain between 1707 and 1800 and its contemporary, the Parliamentary System in Sweden between 1721 and 1772.
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Humans must have external constraints in order to live together
Congress lacked authority, they could not protect trade between foreign nations and other states.
