How did the speed of the waves change the erosion that was occurring?

Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils

Which statement can best be concluded from the ideal gas law?

Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years