Well I don't see any answer choices but I'm thinking The 19th Amendment. Hope this helps.
Answer:
The first casino to be built on Highway 91 was the Pair-o-Dice Club in 1931, but the first casino-resort on what is currently the Strip was the El Rancho Vegas, which opened with 63 rooms on April 3, 1941 (and was destroyed by a fire in 1960).
Explanation:
They were ranchers, they mostly raised cattle
Answer: price increases
Explanation:
less of something exists the more valuable is it
