APA style is a format for academic documents such as journal articles and books. It is codified in the style guide of the American Psychological Association (APA), titled the Publication Manual of the American Psychological Association. The APA states that the guidelines were developed to assist reading comprehension in the social and behavioral sciences, for clarity of communication, and for "word choice that best reduces bias in language". APA style is widely used, either entirely or with modifications, by hundreds of other scientific journals (including medical and other public health journals), in many textbooks, and in academia (for papers written in classes).
The MLA Style Manual and Guide to Scholarly Publishing (2008) is the third edition of The MLA Style Manual, first published by the Modern Language Association of America in 1985. It is an academic style guide widely used in the United States, Canada, and other countries, providing guidelines for writing and documentation of research in the humanities, especially in English studies; the study of other modern languages and literatures.
․ 13th Amendment to the United States Constitution
The Thirteenth Amendment (Amendment XIII) to the United States Constitution abolished slavery and involuntary servitude, except as punishment for a crime. In Congress, it was passed by the Senate on April 8, 1864, and by the House on January 31, 1865. The amendment was ratified by the required number of states on December 6, 1865. On December 18, 1865, Secretary of State William H. Seward proclaimed its adoption. It was the first of the three Reconstruction Amendments adopted following the American Civil War.
․ Vocabulary
- foil (n.)
- mend (v.)
to repair something that has been damaged or broken so that it can be used again
- amend (v.)
to change a law, document, statement, etc. slightly in order to correct a mistake or to improve it


