a gesture of defiance, disrespect, or derision. Idioms. 2. cock a / one's snook, to thumb the nose: a painter who cocks a snook at traditional techniques.
Effect on the Civil War. The importance of the Emancipation Proclamation is that it altered the cause and reasons for the Civil War. At the onset, it was about the Unionâs attempt to bring the Confederates back into the fold. With the proclamation, things changed.
The declaration of independence is important today because it gives you the rights to do things and be protected. Some countries in the world don't have that.he signing of the declaration of independence was important because this was when the people were getting freedom and rules the president at this time was George Washington.