Consider an industry with two firms producing similar products. Each firm's total cost (in dollars) is given below.Mega Corp: TC = 5,000 + 100QBig Inc: TC = 4,000 + 200Q________ has a higher fixed cost and ________ has a higher marginal cost.

Why do booms and recessions tend to be transmitted across national borders?

Based on the figure below. Starting from long-run equilibrium at point C, a tax cut that increases aggregate demand from AD to AD1 will lead to a short-run equilibrium at point ________ and eventually to a long-run equilibrium at point ________, if left to self-correcting tendencies. 

A. D; C B. B; C C. B; A D. D; B