young, unmarried women from New England farms
they were also called lowell mill girls
The government allowed the money supply to decline.
The collapse of housing prices led to decreased wealth and significant problems in financial markets, as well as a decrease in expected income and a stock market crash.
Answer:
Procedure.
Explanation:
A procedure is a process by which the hypothesis is tested under controlled [variables].
Could be experiment, could be experimental design. This question is a little confusing, but that's okay. I tried my best.