Valleys were not the work of giant floods but the slow grinding force of wind and water. Uniform Processes of Change. Lyell's version of geology came to be known as uniformitarianism, because of his fierce insistence that the processes that alter the Earth are uniform through time. Like Hutton, Lyell viewed the history of Earth as being vast and directionless.
The standard long jump runway should be at least 40 meters, or 131  feet in length. The take off board should be at least 1 meter, or 3  feet, and the sand landing area shou â¦ ld be at least 2.75 meters, or  9 feet.
1 Stakes may be inclined toward each other, but not more than a 3 inch lean. 2  Stakes are solid or hollow steel 1 inch in diameter. 3  Stakes should be a minimum of 21 inches from the front and back of the pit.  Pits are constructed 31 to 36 inches wide and 43 to 72 inches deep.