Why is it possible to find fossils in antarctica?

2/6 of be by to 2/6 is to 24/72 ?

In which horizon of soil profile is prevent material usually found

How do hearths affect cultural diffusion? a. a hearth is the destination of cultural diffusion. b. a hearth divides a cultural region in two. c. a hearth is the beginning point of cultural diffusion. d. a hearth is the means of cultural diffusion. e. a hearth is the meeting point of two diffuse cultures.