if the temperature of the outer core is more than 5000c and Outer core is liquid from then the temperature of in inner core must be more than the outer core but the inner core is solid, why is it so?

The outer banks of north carolina are barrier islands that are subject to seasonal hurricanes and flooding. houses constructed along the shoreline and beaches of the outer banks would be most similar to houses in which of the foloowing locations

The earth's internal process which drives seafloor spreading is

Can someone me with this plz? ! i'm putting 20 points on it!