The main reasons for America's economic boom in the 1920s were technological progress which led to the mass production of goods, the electrification of America, new mass marketing techniques, the availability of cheap credit and increased employment which, in turn, created a huge amount of consumers.
Answer:
Solute concentration is 23.81% and solvent concentration is 76.19%.
Explanation:
Solute = 25 g of sugar
Solvent = 80 g of water
Solute concentration

Solvent concentration

The solute concentration is 23.81% and solvent concentration is 76.19%.
The correct answer should be <span>all three levels of government share authority over policy
In cooperative federalism all legislature made by all three levels is equal and all three work together in making policies. It's unlike the dual federalism where they both make the same legislature, and unlike the basic tyrannical federalism where a nation-wide government decides everything for everyone.</span>
US supreme court is one, US court of appeals, and US district courts