Caloric stimulation is a test that uses differences in temperature to diagnose damage to the acoustic nerve. This is the nerve that is involved in hearing and balance.
4. Abraham Lincoln issued the Emancipation Proclamation which began the process of freedom for America's slaves. The document also allowed black soldiers to fight for the Union. 5. Abraham Lincoln was a strong supporter of the Thirteenth Amendment that formally ended slavery in the United States.
Despite its limitations, Lincolnâs proclamation marked a crucial turning point in the evolution of Lincolnâs views of slavery, as well as a turning point in the Civil War itself.