Question

Figure 1 shows how Earth’s surface looked 250 MYA. Today, it looks as shown in figure 2. Which processes are partially responsible for this change?
two images showing the movement of Earth's early landmass to its current continents of the world

weathering
erosion
seafloor spreading
lithification
subsection

Answer 1

Seafloor spreading and subduction

Answer 2

The answer is seafloor spreading and subduction.
Hope this ain't too late (this is the PLATO answer)