Sea levels in the pacific ocean have been rising for years. coastline erosion has become a problem for 70 percent of hawaii's beaches. facing the likelihood of future sea swells, many homeowners want to protect their homes. they want to be able to install seawalls between the ocean and their properties. but scientists say that doing so could cause even more erosion. do it! residents must find a better _________. press enter to interact with the item, and press tab button or down arrow until reaching the submit button once the item is selected a occupation b activity c candidate d solution