Respuesta :
Answer:
3-Drip edges prevent water from running underneath an overhang.
Explanation:
The only correct statement is in option 3. Drip edges are structures that are connected to the roof edges of buildings to ensure that the flow of water is properly controlled. They are typically used yo prevent water from getting to other parts of the building. They are made of non-corrosive and non-staining materials to make roofs of buildings beautiful.
Answer:
Drip edges prevent water from running underneath an overhang.
Explanation: