The answer is A I’m 25% sure
Answer:
3,400
Explanation:
From Wikipedia: “The project involved more than 3,500 workers at its peak, including 3,439 on a single day, August 14, 1930.”
Hope this helps!
Great Basin<span>The Great Basin Desert is the largest desert area of North America. It is also the most northerly, covering most of Nevada (Ne), the western third of Utah (U) and parts of Idaho (Id) and Oregon (Or).</span>
