To begin with, the League of Nations did have good intentions to begin with and to say that it was a complete failure would be egoistic in nature. The League had reduced much pain and sorrow after the events of World War I.
The Annexation of Texas, the Mexican-American War, and the Treaty of Guadalupe-Hidalgo, 1845â1848. During his tenure, U.S. President James K. Polk oversaw the greatest territorial expansion of the United States to date.
The 12th President of the United States was Zachary Taylor from March 4, 1849 to July 9, 1850 He was in office for 1 year.aylor was The 12th president of the USA (1849-1850) and one of two Whigs to be elected. He gained national fame as a US army general in the Mexican War. He was a slave owne â¦ r and won the slave states.