Why are the properties of the asthenosphere important? check all that apply. the asthenosphere keeps earth’s crust from getting too hot. earth’s plates float on the denser asthenosphere. the depth of the asthenosphere keeps pressure on earth’s core. the asthenosphere allows earth’s crust to move. the asthenosphere creates earth’s magnetic field. need answers asap someone me

Which statement best explains why cells were observed in more detail using a compound microscope than a simple microscope? a compound microscope has greater magnification ability than a simple microscope. the compound microscope was invented before the simple microscope. a compound microscope is much easier to manufacture than a simple microscope. compound microscopes were more common than simple microscopes.