The Audio Cable. RCA cables are used to connect amplifiers to different types of devices. Sound quality often demands a cable of superior quality, so it is better if buyers do not opt for lower-end cables.
Rating Newest Oldest. Best Answer: The Declaration of Independence is an extremely important document for several reasons. First, it declared the United States independence from Great Britain. Also, by making a list of grievances, it gave the U.S. a legitimate claim to declare independence; we weren't doing it cause we just wanted to, we were doing it because everything else that we tried with Great Britain didn't work.
The purpose of The Declaration of Independence, as the aforementioned quotes demonstrate, was to declare independence (something which should be obvious from the title of the document), to show foreign powers that their actions were fully justified, and to persuade citizens in England and the colonies to sympathize with their cause.