Question

earths changing surface earths changing surface unit test the boundary to the correct plate motion. (3 points) transform boundary convergent boundary divergent boundary

Explanation:

Answer:

Transform Boundary: Third diagram (plates sliding past each other horizontally)
Convergent Boundary: First diagram (plates moving toward each other, one subducting or colliding to form mountains/volcanoes)
Divergent Boundary: Second diagram (plates moving away from each other, new crust forming)

(Note: If the right-side labels for plate motions are missing, the standard motions are: Transform - plates slide past (strike - slip), Convergent - plates collide/subduct, Divergent - plates separate (seafloor spreading, rift valleys). The diagrams: first shows convergence (collision/subduction), second shows divergence (separation with new crust), third shows transform (horizontal sliding).)