Explanation:
After the American attack on Guánica during the Spanish-American War, Spain surrender Puerto Rico (along with the Philippines and Guam). They were then given over to the United States under the Treaty of Paris signed December 10, 1898
B,C,E
The Oregon Trail led pioneers to rich farmlands, where they settled.
The California Trail split off from the Oregon Trail at the Rocky Mountains.
The California Trail attracted mainly pioneers seeking gold, especially after 1848.
Catherine and he had become lovers; no one told Catherine's husband, the Grand Duke Peter. Catherine saw Orlov as very useful, and he became instrumental in the 28 June 1762 coup d'état against her husband, but she preferred to remain the Dowager Empress of Russia, rather than marrying anyone.
Energy, which causes the built up pressure. :)
