the wisdom of building temporary protective structures along shorelines is increasingly questioned. alternatives to hard stabilization include beach nourishment and changing land use. which of the following is a drawback to beach nourishment? select an answer and submit. for keyboard navigation, use the up/down arrow keys to select an answer. a it's a repetitive process (must be repeated). b it does not remove the physical forces that cause erosion, but simply mitigates their effects. c it's an expensive process. d all of these answers are drawbacks to beach nourishment.