What causes the movement of the crust that leads to volcanoes, mountains, and seafloor spreading? A. the temperature. B. convection currents in the mantle. C. the solid inner core. D. the movement of the plates

t.                 w               e                 n                   t                 y                 c             h               a           r           a               c                 t             e             r             s        

the second one and the forth one are in the purple because they are opinions and the rest are in the yellow

explanation:

a skateboard rolling across the street - apex