Spiritual gifts are not innate, natural talents, like an ear for music or the ability to draw, but rather they are empowerments that the Holy Spirit gives to a believer to minister to the body in ways that were not possible by mere natural effort apart from the Holy Spirit.
In the design of a dam, the first step is the determination of various forces which acts on the structure and study their nature. Depending upon the situation, the dam is subjected to the following forces: 1. Water pressure. 2. Earthquake forces. 3. Silt pressure. 4. Wave pressure. 5. Ice pressure. 6.
Behind this dam more snow melts causing the ice to keep building up. Eventually, the ice dam forces water (melted snow) to back up under the shingles, damaging the shingles, and allowing the water to leak down to the ceilings and walls below. Additionally, ice dams may also cause mold and mildew to form in attics and on wall surfaces. To prevent ice dams attic bypasses must be eliminated! Fact Sheet on Ice Dams