Answer:
Straight lines and closed
Explanation:
A polygon only has straight lines and there is no open space.
<span>The 16th-century Spanish explorer Francisco Vázquez de Coronado (c. 1510-1554) was serving as governor of an important province in New Spain (Mexico) when he heard reports of the so-called Seven Golden Cities located to the north. In 1540, Coronado led a major Spanish expedition up Mexico’s western coast and into the region that is now the southwestern United States. Though the explorers found none of the storied treasure, they did discover the Grand Canyon and other major physical landmarks of the region, and clashed violently with local Indians. With his expedition labeled a failure by Spanish colonial authorities, Coronado returned to Mexico, where he died in 1554.
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Due to appeasement Hitler was able to take over Czechoslovakia without a battle.
Answer:
The geographic feature that prevents the growth of railroads is the Great Smoky Mountains.
Explanation:
These mountains are higher elevation, which stops railroads from being put over them.
The Freedmen' s Bureau was established to help protect the right of African Americans.
