Answer:
They have a choice whether to live in water or on land
Explanation:
since they can live on water and land they can choose where they live
Answer:
B) an earthquake
Explanation:
An earthquake is one of the most dramatic triggers of sudden mass movements.
From the choices given, an earthquake is the most correct solution.
Answer:
Ranching and live stock are located in the fourth ring because animals can be raised far from the city because they are self-transporting—they can walk to the central city for sale or for butchering.
Explanation:
Link
I think (a) because the ocean floor is the crust which is mainly were shallow earthquakes occur. I'm not sure if this is right or not sorry :)