Question 17 (2 points) Which of the following political-economy thinkers turned Marx's prediction upside down, arguing that it is not the working class that is conscious, but rather the capitalist class? Antonio Gramsci O Piero Sraffa O Rosa Luxemburg O Joan Robinson Wilfredo Pareto Question 18 (2 points) Given the inherent potential for the circular flow of national income (or GDP) to be diminished by un-invested savings (i.e., by investment cycles), Keynes' proposes what in his General Theory of Money, Interest and Employment? To partially "socialize" investment with government spending or "fiscal stimulus"