Which layers of Earth are mostly made of solid material? A) crust and inner core

B) crust and mantle

C) mantle and outer core

D) inner core and outer core

no, the red giant is the hottest with 2.00.000.000 degrees celsius. while the white dwarf only 25,000 degrees celsius.

aquifers are bounded above and below by impermeable rock. the driving force of groundwater movement in confined aquifers is pressure, rather than gravity.