B. 1970
C. 1848
D. 1847
A.
contributing factors
B.
immediate causes
C.
immediate effects
D.
long-term effects
2. encourage immediate economic growth.
3.meet a social need and improve the economy.
4.find a way to spend budget surpluses.
B) Families no longer worked together on farms, and all family members had to seek industrial work to support the family.
C) Wives began to work outside the home, leaving husbands to take on both the agricultural and domestic tasks.
D) Families began to work together on agricultural tasks as a result of the technological improvements that took place
It occurred after the end of the War of 1812.