The Earth's core is
Ahotter than the crust but cooler than the mantle.
Bcooler than the crust but hotter than the mantle.
Chotter than both the crust and the mantle.
Dcooler than both the crust and the mantle.
Ahotter than the crust but cooler than the mantle.
Bcooler than the crust but hotter than the mantle.
Chotter than both the crust and the mantle.
Dcooler than both the crust and the mantle.