To provide a common unit for measuring the relative value of different goods and services.
C. Hoover understood the Economy way too well and he assumed the economy would naturally correct itself. he was wrong. and when FDR came into office he implemented the "New Deal" to stimulate it and give jobs to people who couldn't get jobs.
Where? Which what of the following? I see no options!
Answer:
There are more single- parent families. ... Those are the main demographic trends in the country, but ... force participation has increased considerably since 1960.