Know what high clouds are. These clouds form bases at an elevation of about 20,000 feet (6,096.0 m) above sea level. These clouds are usually composed of ice crystals only.
The Continental involves lifting the bar from the floor to the final clean position by any method of the lifter's choosing so long as the bar is not upended and does not touch the ground. The bar may be rested on the legs, stomach, or belt. Hands may be removed and replaced.
The term continental shelf is used by geologists generally to mean that part of the continental margin which is between the shoreline and the shelf break or, where there is no noticeable slope, between the shoreline and the point where the depth of the superjacent water is approximately between 100 and 200 metres.