Built To Last. The dam itself was built to last. It was built to be as tough as the canyon walls which surround it. A total of 3,250,000 cubic yards of concrete was poured to create the dam â itâs enough to build a monument 100 feet square and 2 1/2 miles high.uilt To Last. The dam itself was built to last. It was built to be as tough as the canyon walls which surround it. A total of 3,250,000 cubic yards of concrete was poured to create the dam â itâs enough to build a monument 100 feet square and 2 1/2 miles high.
Report Abuse. The main function of the eyebrow is to prevent moisture, mostly salty sweat and rain, from flowing into the eye, an organ critical to sight.
Olive Oil. Olive oil is also good for your eyebrows. Being rich in vitamin E, olive oil can help your eyebrow hair grow faster and thicker. It will also help keep it dark-hued. 1  Massage your eyebrows with warm olive oil for 5 minutes before going to bed. 2  Leave it on overnight, then rinse it off with warm water the next morning.