When examining features on the ocean floor, like a volcano, how would it appear? severely eroded
not eroded at all
only somewhat eroded
barely eroded compared to land volcanoes

Which summarizes the relationship between density of an element and its distribution in earth? a. the greater an element’s density, the greater the amount of it found in the crust. b. the denser an elements is, the smaller the amount of it earth core. c. the greater an elements density, the smaller the amount of it’s found in the crust

The 5th term in a series of even number that begin 3x

How many countries have portuguese as a national language?