A. <span>They had more rights than sleeves
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Answer: It expanded the powers of the federal goverment.
Explanation: It did so by laying the foundation and regulating the bodies of social welfare. This helped avoid socail and economic issues.
The nickname for U.S. soldiers in WW1 was known as "doughboys". There are many explanations for the nickname for the soldiers but the most common was that their uniforms would be coated with dust, so that they looked like they were made out of dough, or perhaps of adobe.
It is true asd vawfdgvfd sorry
Option 'B' = changes in climate, had the greatest impact on pre-historic man.
Changes on the weather forced men to move periodically or cyclically, usually returning to their original location at various times. When they moved to colder climates, they would make clothing out of animal skins, to protect themselves. When the nomads learned how to plant, they didn't need to search for other places anymore.