The Bismarckian system of alliances was a system of alliances between nations. Its purpose was to preserve peace and a status quo. It was successful until William the 2nd dismissed it. In general what really brought about WWI was the decisions that were made by European leaders that affected militarism and nationalism as well as the leaders desire to stifle internal decent.
Answer:
I think Severe shortage in labor.
Explanation:
Getting kicked out of Canada, then retreating before the Canadian militia and a few regular British troops.
Then there was the embarrassment of the Royal Navy sailing up American rivers to threaten the major towns and cities.
Then there was the occupation of land from the Great Lakes to the Caribbean.
President Kennedy was most effective during the Cuban Missile Crisis and was least effective during the Bay of Pigs Invasion.
The Cuban Missile crisis against what generals said Kennedy should do (which was basically nuke Cuba) Kennedy went about agreements with Russia to take the missiles out of Cuba. Which is important because it prevents a nuclear war.
The Bay of Pigs Invasion was just a complete disaster. Kennedy sent in rebel Cubans to try to overthrow Castro who was ruling Cuba at the time but decided not to have air support to help them. It is nicknamed a “perfect failure”.
The Industrial Revolution helped change many people from working in fields and farms to working generally in factories.
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