Hello!
Currently, a majority of the world uses the metric system. The United States is one of only three nations that does not use the metric system. It may seem more practical for the United States to adopt the metric system and use the same measurements as most of the world. However, this would be impractical to Americans. It would be extremely difficult to change the measurement system in America when nearly all citizens are accustomed to it. This would cause hundreds of thousands of people to suddenly change their way of thinking, measuring, and calculating. It would also be extremely costly if the nation needed to change all of the street signs to kilometers rather than miles, and measure in centimeters instead of feet (for example).
I hope this helps you!
Lt. Colonel Custer and the 7th cavalry at the little bighorn were massacred by a huge gathering of indians. Crazy Horse and Sitting Bull were 2 of the chiefs involved. The correct answer is they were massacred by the Lakota Souix and Cheyenne tribes.

<em><u>Gravity is the universal force of attraction. It is how the Earth keeps you on the ground. All objects attract each other with a force of gravitational attraction. Gravity is universal. This force of gravitational attraction is directly dependent upon the masses of both objects and inversely pro</u></em><em><u>portional to the square of the distance that separates their centers. This means that as you move away from </u></em><em><u>objects</u></em><em><u>.</u></em><em><u> </u></em>
<em><u>elegance</u></em><em><u> </u></em><em><u>prince</u></em><em><u> </u></em><em><u>answer</u></em><em><u>:</u></em>
<em><u>The farther apart the masses are the smaller the force. Because the force is proportional to 1/d</u></em><em><u>.</u></em><em><u> If we double the distance between two masses, the gravitation force is not halve but 1/4 of the original value.</u></em>
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I think the Jews since they had a lot of similar beliefs.