The student observes that the houses on the shore are not able to withstand the tsunami waves. The st changes that can be made to beach homes and their intended purposes, as shown. 1. Build houses on high stilts to let the waves pass beneath the houses. 2. Construct houses diagonal to the shore to reduce the pressure and impact of the hitting waves. 3. Make the houses using a lighter material so they float easily on water. 4. Attach the houses strongly to the frames and foundations. Which structural changes would help the houses withstand the tsunami waves? 0 1 and 3 only O 3 and 4 only O 1, 2, and 3 O 1, 2, and 4