Hoover Dam<span>, once known as Boulder Dam, is a concrete arch-gravity dam </span>in<span> the Black Canyon ....</span>Construction<span> of a rail line joining Las Vegas and the dam site began </span>in<span> September </span>1930<span>. .... Falling objects were the most common cause of death on the dam site; the highscalers' work thus </span>helped<span>ensure</span><span> worker safety</span>
The above answer is wrong. Potatoes come from the New World. The correct answer would have to be peaches - all others are indigenous to North America.
The correct answer that would best complete the given statement above would be 3.3 percent (3.3%). <span>In 2010, the poorest 20% of american families earned 3.3% of the country's total income for the year. Other options in this question include 25%, 50.2%, 65.5% and 85%. Hope this is the answer that you are looking for.</span>
The answer is “D”
Hope this help.