The position of the First Lady is not an elected one and carries only ceremonial duties. Nonetheless, first ladies have held a highly visible position in American society. The role of the First Lady has evolved over the centuries. She is, first and foremost, the hostess of the White House.
It maintains the oral tradition of communities.
The answer would be D) The constitution reflects the principle of republicanism in that the Constitution establishes a 'republic' in the U.S. In that the Government is run by elected representatives of the people. The state is so representative of the people and not subject to the rulers.
The election of Hiram Rhodes Revel was significant because he became the first African-American citizen to ever serve in the US Congress. He was first elected in 1870 to represent that state of Mississippi. This election showed that the Reconstruction policies of the Radical republicans were working, as they were providing African-Americans political opportunities.