Answer: oceanic-oceanic lithosphere, continental oceanic lithosphere and continental continental lithosphere.
Explanation: hope this helps!
I already helped but
1) C
2) B
3) D
4) A
5) F
6) E
Many observations provide a history that one may be able to surmise theories from.
A landform is a feature on the Earth's surface that is part of the terrain. Mountains, hills, plateaus, and plains are the four major types of landforms. Minor landforms include buttes, canyons, valleys, and basins.
Layer B would 'be'(get it??) would be the oldest of the two because it came before layer D. The second part to the question I don't understand.
