Orienteering is:

A) a sport that entails following a nap route

B) a sport that involves using a map and compass together

C) a sport that requires knowledge of contour lines

D) all of the above

The answer is winds.

1. d: oceanic crust is thicker and contains a lot of granite2.d: where two continental plates are colliding  3.b.contour boundaries4.b.plates that are attracted to each other by gravity5.a.as two continental plates collide along a convergent boundary, mountains are formed.

Is this science or geogrpahy ? ? a little confused