The deepest know spot in the ocean is <span>6.77 miles deep</span>
Respect and obey federal, state, and local laws. Respect the rights, beliefs, and opinions of others. Pay income and other taxes honestly, and on time, to federal, state, and local authorities. Defend the country if the need should arise.
I believe the reason is because the native americans did not convert to Christianity or they destroyed their properties because they wanted the natives to join the union