The law that the properties of the elements are periodic functions of their atomic numbers
The best describes the contributions of frederick douglass during the civil war is : douglass was an abolitionist who encouraged the union to allow african american to enlist
Before his effort, the contribution of African American for the army was limited in the factory, when they labored to create military supply.
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The person that makes economic decisions in a command economy is the government
In Spanish- American war, the Philippines, Puerto Rico, and Guam are the new territories owned by the U.S.
<h3>Why Spanish-American war took place?</h3>
The Spanish-American war began in 1898. The reason behind this conflict is the United States supports the independence of Cuba and safeguards its interest in the business.
As a result of this victory, the United States got ownership over new territories like the Philippines, Puerto Rico, and Guam by defeating Spain.
Therefore, Guam is also owned by the U.S as it was a part of Spain before the war.
Learn more about the Spanish-American war, here:
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