Advances in radar and mine detection technology.
Moreover, Alliances are formed for various reasons, such as the need for financial or military support, trade agreements, investments or loans. Alliances became strong in the early 19th century when European states either wanted to support the French dictator Napoleon Bonaparte or to defeat him.
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Pythagorean theorem calculator helps you find out the length of a missing leg or hypotenuse of a right triangle.
Apart of my test that I had to do it had the same question.
Answer:
The leaders of the Progressive Era worked on a range of overlapping issues that characterized the time, including labor rights, women's suffrage, economic reform, environmental protections, and the welfare of the poor, including poor immigrants. They improved the lives of individuals and communities. Regulations that progressive groups helped to enact still shape government and commerce today, including food safety requirements, child labor laws, and the normalization of the eight-hour workday. The Sixteenth Amendment established a federal income tax, the Seventeenth Amendment allowed for the direct election of Senators, the Eighteenth Amendment prohibited sales of alcohol, and the Nineteenth Amendment guaranteed women the right to vote.
Explanation: