Clastic sedimentary rocks are made up of pieces (clasts) of pre-existing rocks. Pieces of rock are loosened by weathering, then transported to some basin or depression where sediment is trapped. If the sediment is buried deeply, it becomes compacted and cemented, forming sedimentary rock.
Greater, earths core is very hot and pressured.
The more you go down, the greater pressure and heat there is.
the Soviet union was communist
A pearl harbor that was what led the U.S. to join WWII
