According to the theory of plate tectonics how do two plates interact to form each layer mountain ranges?

a. collide b. create new plate c. scrape past each other d. move apart

Amale bird-of-paradise uses a dance to attract mates in which it flaps its tail feathers on the ground and jumps around a potential female mate. a different male bird-of-paradise does a similar dance but it jumps around the female in the opposite direction. the female bird is only attracted to one style of dance, in one direction. this is an example of speciation.

How many major plates cover the earth

Iwanna go do something with my ideas? ?