Answer:
The nuclear arms race was an arms race competition for supremacy in nuclear warfare between the United States, the Soviet Union, and their respective allies during the Cold War.
The Child Labor Amendment<span> is a proposed and still-pending amendment to the </span>United States Constitution<span> that would specifically authorize </span>Congress<span> to regulate "labor of persons under eighteen years of age". The amendment was proposed in 1924 following </span>Supreme Court<span> rulings in 1918 and 1922 that federal laws regulating and taxing goods produced by employees under the ages of 14 and 16 were unconstitutional.</span>
Answer:
enormous size.
lack of trees.
semi-arid - little water available.
unpredictable weather, including extremely cold and violent winters.
ferocious winds - the winter 'Northers' and the scorching summer winds.
many areas flat and featureless.
inhabited by locusts and grasshoppers.
inhabited by wolves.
They <span>had flood control projects, just like cities had irrigation.
I hope this helps! :D
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A difficulty that had to be overcome during the building of the Transcontinental railroad was Native raiding on work camps.