They are brought from colder regions e.g. the North and South poles where ice caps are melting to give cold water. Currents are due to the effect of wind on the water.
The Prime Meridian marks zero degrees longitude. Without it, the other degrees of longitude cannot be measured.
Im pretty sure its the NCR ( Nuclear Regulatory Commission ) <span />
Urban
I don’t know what else to but but that’s the answer lol
