A: While different than social revolutions, like the French and Russian Revolutions, the American Revolution put in motion a series of governmental, legislative and social changes that proved monumental.
The Crust is the thinnest layer in the earth. The Mantle is very massive (huge) if you don't get huge imagine it takes up 80% of the earth now that is huge. The outer core is made of iron and nickel. The inner core is the most inner layer it is very solid.
the outermost layer of the earth that is solid rock and is the thinnest layer. what is the Earths outer core. the layer of Earth made up of liquid iron and nickel. what is the earths inner core. the layer of the earth that is in the center and is a sphere of solid iron.