Which correctly identifies ways that earthquakes and tsunamis can cause destruction?

Question

a. earthquakes:erosion of beaches tsunamis:move blocks of land up or down

b. earthquakes:landslides tsunamis:move blocks of land up or down

c. earthquakes:landslides tsunamis:open up large cracks in earths crust

d. earthquakes:open up large cracks in earth's crust tsunamis:erosion of beaches

Answer 1

c. earthquakes:landslides tsunamis:open up large cracks in earth's crust