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.
. Beyond this, you can increase eyebrow growth by using natural ingredients that accentuate your eyebrow growth within several weeks to several months of use. With the right products you can achieve the eyebrow growth that you seek. For example, many eyebrow growth products contain olive oil as a natural element. Olive oil can contribute to healthy eyebrow growth by boosting the health of the hair follicles.