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.
Why the Speech is Important Prev NEXT Lincoln himself didn't even think the Gettysburg Address was that great -- but it has endured as a pivotal moment in American politics.