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.
The new deals included new constraint and safeguards on the banking industry and efforts to re-inflate the economy after prices had fallen sharply.
The north was more urban, while the south was more rural.
Southern States were free states; Northern states were slave States.