Hoover's approach was to do nothing and let the problem fix itself. FDR's approach was the New Deal, which gave people jobs, food, money, etc.
The correct answer is:
Quantitative analysis and Qualitative analysis
Qualitative analysis is a research method which begins with more general open ended questions, moving towards greater precision as more information emerges.
Quantitative analysis assigns numerical values to the statements or observations, with the purpose of studying with statistical methods possible relationships between the variables and generalizing the results to a given population through sampling techniques.
To meet the demand for labor to make raw materials and good.
