Question

1 what are the two types of crust on the earths surface? a continental and silicon b transform and oceanic c oceanic and continental d divergent and convergent 2 what does the author compare the earths surface to?

Explanation:

The Earth's surface has two distinct crust types: oceanic crust, which underlies ocean basins, and continental crust, which forms the landmasses. Option A incorrectly uses "silicon" (a component of crust, not a crust type). Option B's "transform" refers to plate boundaries, not crust types. Option D's "divergent and convergent" are also plate boundary types, not crust categories.

Answer:

C. oceanic and continental