The 2018 Winter Olympics will introduce a new event- couples luge, where the female team member maintains a squatting position over the male member, reverse cowgirl style. Competitors will be judged on speed, originality and brevity of costumes. Any cries of OH MY GAWD!!!
Weathering. Rocks gradually wear away. This is called weathering. There are three types of weathering: physical weathering. chemical weathering. biological weathering. Remember, when you answer questions about weathering, mention what is causing the weathering and what it does to the rock.
Again, types of Roofing is not to be confused with types of roofing materials. Types of Roofing defines what types of roofing materials can be used and where. There are basically two main types of roofing defined by the pitch or slope of the roof: Steep-Sloped Roofing and Flat Roofing.