It was before the era of railways hence waterways were critical factor. They determined the population centers access to trade. Examples rivers (New Orleans, Cincinnati), Great Lakes (Chicago, Detroit), canals (Milwaukee) and obviously sea port cities (New York)
Answer:
the high demand for factory workers
Explanation:
Answer:
Explanation:
In August 1915, a German submarine sunk the British ocean liner S.S. ... President Wilson warned Germany that if it was determined they'd sunk the ship without cause, the United States may cut diplomatic ties and enter the war
(C) For the longest time Europeans and other outsiders could not travel into central Africa due to the various disease they were not immune or accustomed to, as it meant almost certain death for anyone not native to the area.
