Complete the following sentence: The New Economic Policy (1921-1928) was a short period of economic pragmatism in the Soviet economics, introduced by Lenin in response to widely observed shortcomings of the Soviet Union's New Economic Policy (1921-1928) was a short period of economic pragmatism in the Soviet economy, introduced by Lenin in response to widely observed shortcomings of the Soviet Union's New Economic Policy (1921-1928) was a short period of economic pragmatism in the Soviet economy, introduced by Lenin in response to widely observed shortcomings of the Soviet Union's New Economic Policy (1921-1928), was a short period of economic pragmatism in the Soviet economy, introduced by Lenin in response to widely observed shortcomings of the Soviet Union's New Economic Policy (1921-1928), was a short period of economic pragmatism in the Soviet economy, introduced by Lenin in response to widely observed shortcomings of the Soviet Union's New Economic Policy (1921-1928).
Ìṣèlú Kọ́múníìsì Ogun lẹ́yìn ìyípadà ọdún 1917. Àmọ́, wọ́n bẹnu àtẹ́ lu ètò NEP pé ó jẹ́ àtúnṣe, Stalin sì yí i padà, ó sì padà sí ètò ìṣúnná owó lápapọ̀.