An increase in which of the following would cause the IS curve to shift? To rotate? To both shift and rotate? Which do not affect the position or slope of the IS curve? If there is a shift or rotation, state the direction of the shift or rotation. (a) consumer confidence [C I) C (h) marginal tax rate (1') (c) marginal propensity to consume (C) (d) government expenditures (G) (e) interest sensitivity of the AP demand schedule (f) interest rate (r) (g) autonomous net exports (NXG) (11) business confidence (I!) An increase in which of the following would cause the LM curve to shift? To rotate? To both shift and rotate? Which do not affect the position or slope of the LM curve? If there is a shift or rotation, state the direction of the shift or rotation. (a) autonomous net exports [NXJ (b) nominal money supply (ME) (c) responsiveness of the demand for money to income (d) responsiveness of the demand for money to the interest rate (e) interest rate (r) (f) price level (P)