Which of the following is true regarding the erosion impacts that occurred as a result of Hurricanes Irene, Isaac, and Sandy?
1) The erosion impacts were similar for all three hurricanes.
2) The erosion impacts were more severe for Hurricane Irene compared to Hurricane Isaac and Sandy.
3) The erosion impacts were more severe for Hurricane Isaac compared to Hurricane Irene and Sandy.
4) The erosion impacts were more severe for Hurricane Sandy compared to Hurricane Irene and Isaac.