<span>The efforts of the temperance movement eventually led to passage of the 18th Amendment to the US Constitution, since this prohibited the sale and consumption of alcohol. </span>
Answer:
Effects of income inequality, researchers have found, include higher rates of health and social problems, and lower rates of social goods, a lower population-wide satisfaction and happiness and even a lower level of economic growth when human capital is neglected for high-end consumption.
Explanation:
Causes of Industrial growth - late 1800's
Natural resources - abundant in u.s. (iron, oil, coal)
increasing labor supply
importance of new inventions
free enterprise system