As of 2006, one in ten americans is age 65 or older. true or false?

In the following diagram, four different index fossils are labeled: which of the labeled fossils comes from the oldest organism? a b c d

In order from largest to smallest what are earths five main oceans

Which statements about the diagram are true? check all that apply. is an angle bisector. lkq is bisected. mjkl = 45° mmkq + mpkq = mpkm is an angle bisector. jkl qkm