German U-boats. The Germans sunk the passenger ship <em>The Lusitania </em>and continued to strike passenger ships despite warnings.
Answer:
Granted citizenship to all persons born or naturalized in the United States—including former enslaved people—and guaranteed all citizens “equal protection of the laws.” One of three amendments passed during the Reconstruction era to abolish slavery.
Explanation:
In simple words and my formal opinion , it affected the southern states gravely in the form of economy , once the 14th ammendement was passed all slaves we're free and entiled to equal protection
President James Monroe wrote the Monroe doctrine because fear existed that the European powers might try to restore their postions in Latin America, which had in general already obtained their independence. The message that he was trying to get across : The United States were not to tolerate European Countries to make new colonies or interfere with the new independent countries; likewise, the United States would not get involved with conflicts between European Powers.
B. Government jobs were assigned according to merit measured by performance on exams.
C. It established a long-lasting civil service system founded on strong Confucian values.
Hope this helps please tell me if im wrong :)