The answer is d for sure 100 percent.hope it helped have a nice day
D.To reduce the negative effects of economic collectivization
The New Economic Policy was a roll back on socialist policy to protect the collective policies.
Centralizing the economy was beginning to impact the USSR economy negatively. To protect the power of the party and the progress already made, Lenin allowed for some capitalistic policies to vitalize the economy. Agriculture and small business were returned to private ownership while larger industries remained collectivized.
To design and implement a better sewage drainage system for the city
Merchants would be needed more because the warring states were constantly at war.(armies need supplies, merchants have supplies)
Louis xvi began to make plans to use force against the third estate.