Asmall volcano that is made entirely of ash and volcanic fragments is a
a. cinder cone
b. stratovolcano
c. shield volcano

Which environment would most likely not contain fossils? a a thick deposit of cracked, dried mud b sediment deposited in a sandy river bed c intrusive rock formed from cooled magma d layers of sand accumulated for a century

The physical processes that create most of earth's physical features, including mountains, are known as

What border separates sonora and chihuahua national border state border physical boundary natural boundary