Land disputes. There was a strip of land along the Ohio River Valley that was located West of Great Britain’s 13 colonies that both Britain and France had both claimed was their’s. There were also some land disputes over a part of Canada just about the Great Lakes (present-day Ontario).
<span>Sinking of the Lusitania
May 7, 1915
American gov said stop unrestricted warfare
germans said okay</span>
The correct answer is the Civil Rights Act of 1964.