I think it’s B I hope this helps
France was a country which controlled Vietnam prior to the Vietnam War as their protectorate.
Explanation:
After WWII, Vietnam won independence but France still controlled the country until Nguyễn Tất Thành took over in 1954. In 1959, North Vietnam launched and forced a system to reunify the country, which pointed to an outbreak of the American War in Vietnam in the early 1960s. It was a close result of the First Indochina War (1946–1954) within France, which maintained Vietnam as a colony, and the communist forces .In 1973 a “third” Vietnam war began a continuation, actually within North and South Vietnam but without significant U.S. preoccupation.
Answer:
A steady-state economy is an economy structured to balance growth with environmental integrity. A steady-state economy seeks to find an equilibrium between production growth and population growth. In a steady state economy, the population would be stable with birth rates closely matching death rates and production rates similarly matching the depreciation or consumption of goods.
It had a very positive impact because the 1920's was when many new technologies were introduced, one example being the the assembly line, which made many industries more productive and profitable.
Hope that helps!