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.
Seismology- Although we canât control the constructive and destructive forces caused by volcanoes and earthquakes, we can monitor them with the use of seismographs. Dams are built across rivers to control the flow of running water. Levees are features along the sides of river that help to contain the flow of water.