Answer:
1 Militarism, Alliances, Imperialism and Nationalism
2 alliances made enemies
3 impearlism was bascilally slavery
The correct answer should be the decline of the manufacturing industry. Factories and manufacturing plants started closing down since the companies could earn a lot more if they outsourced businesses and factories to foreign countries. They would pay foreign workers way less salaries than they would pay American workers so the manufacturing plants started closing down and entire cities started getting deindustrialized.
Lindbergh<span>, </span>Charles<span> Augustus made the first solo nonstop flight across the Atlantic Ocean on </span>May 20<span>, </span>1927<span>.
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To analyze data more efficiently
One of the main ways in which Spain benefited from the 1494 Treaty of Tordesillas was that it clarified that certain lands in the New World that were in dispute (since Portugal had also claimed them previously) would go to Spain, thus enlarging the empire.