A bibliography provides an alphabetized list of all of the sources that were used to create an article. It is a necessary component of any piece of academic research or writing. APA style is most commonly used to site sources in essays that cover social science topics.
. . States were also given a chance to propose changes, or amendments. Three-fourths of the states have to approve the amendment for it to become law. In the past 200 years, the Constitution has been amended 27 times.The 13th Amendment, in 1865, forever banned the practice of slavery. The 15th Amendment, in 1870, gave all citizens the right to vote, regardless of their race. Americans have added laws only to take them back.In 1919, the 18th Amendment was passed.hree-fourths of the states have to approve the amendment for it to become law. In the past 200 years, the Constitution has been amended 27 times. The 13th Amendment, in 1865, forever banned the practice of slavery. The 15th Amendment, in 1870, gave all citizens the right to vote, regardless of their race.
Since the beginning of federal operations under the Constitution in 1789 through the beginning of 2013, approximately 11,539 proposals to amend the Constitution have been introduced in the United States Congress. Of these, thirty-three have been approved by Congress and sent to the states for ratification.fter ratification in eleven states, in 1789 its elected officers of government assembled in New York City, replacing the Articles of Confederation government. The original Constitution has been amended twenty-seven times.