What modifications to the older adult's home can help prevent falls? Select all that apply. Painting the last step of each staircase a different color so the older adult can easily see where the staircase ends Installing a banniter on one side of staircases so the older adult can lean his or her foll weight on the bannister Using throw ings to make hard floors soly so they have less impact on the older adults legs and feet when walking leatalling grab bart in the bathrub and shower and next to the toilet to aid in balance on slopery surfaces and when rising hawing to bend to retrifue fallen soap