Examlex
Which one of these hydrocarbons does not have structural isomers?
Thirteenth Amendment
An amendment to the U.S. Constitution, adopted in 1865, that abolished slavery and involuntary servitude, except as punishment for a crime.
Abolishing Slavery
The act or process of ending the practice of enslaving human beings, legally and culturally, often associated with historical movements and legislation.
Senate
The upper chamber of the United States Congress, composed of senators from each state who are elected to serve six-year terms.
Emancipation
The act of freeing slaves from bondage, most prominently known through the Emancipation Proclamation by Abraham Lincoln during the American Civil War.
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