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amm1812
2 years ago
12

How are modern day swimming pools made?

History
1 answer:
Ratling [72]2 years ago
6 0

Answer:

Pools that are lined with vinyl are built with metal or plastic frames above ground or set into the excavated hole. Prefab supporting walls or panels made of plastic, steel, or aluminum are joined to the frame, making a form that is then lined with heavy vinyl to form the pool shell.

Explanation:

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The best definition of pastoralism
kipiarov [429]

Answer:

Pastoralism/ Pastoral farming (also known in some regions as livestock farming or grazing) is farming ( or a form of animal husbandry) aimed at producing livestock, rather than growing crops.

Explanation: Examples include dairy farming, raising beef cattle, and raising sheep for wool. Hope this helps ^-^.

3 0
3 years ago
Which country changed sides about a year aftee world war 1 began and joninew
SCORPION-xisa [38]
Italy is the country that changed sides about a year after World War I began and joined new sides. Italy was actually part of an alliance that included the countries of Austria-Hungary and Germany. It was actually part of the Triple Alliance before World War I. I hope the answer helps you.
5 0
3 years ago
Which caused the US Army to take over atomic research in the early 1940s? A) the first atomic bomb test B) a letter from Albert
coldgirl [10]

The correct answer is the option D.


As the United States entered the World War II they have started developing nuclear projects under the orders of the president Harry Truman. WW2 represented a massive arms race and president Truman believed that the Nazis have started developing a nuclear bomb, so he ordered that the US began the same project immediately in hopes of finishing before the Nazis.

7 0
3 years ago
Read 2 more answers
While the threat of mutually assured destruction seemed to fade with the end of the Cold War, the threat of _____ still exists.
kupik [55]
While the threat of mutually assured destruction seemed to fade with the end of the Cold War, the threat of "<span>B. the proliferation of weapons of mass destruction"</span> still exists
7 0
3 years ago
Even once formal police forces had been established, the sheriff continued to be an extremely important role ________.
Pani-rosa [81]

Answer:

TRUE

Explanation:

In United States, Sheriff in an elected officer and a member of the law enforcement authority. He generally assumes the head of the police force in some states.

His main role is to maintain law and order in the states. Even if there is proper police forces, the sheriff still holds an important role in maintain peace and law.

Thus the answer is true.

5 0
3 years ago
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