Which of the following describes the population density of areas at risk for tsunamis compared to areas at risk for hurricanes?

a. areas at risk for hurricanes usually have a higher density than those at risk for tsunamis.

b. areas at risk for hurricanes have a higher risk to the population than the same areas that are at risk for tsunamis.

c. areas at risk for tsunamis usually have a higher density than those at risk for hurricanes.

d. areas at risk for tsunamis usually have a lower density than the same areas that are at risk for hurricanes.

e. both areas usually have lower than average population densities.