Based on the figure below. Starting from long-run equilibrium at point C, an increase in government spending that increases aggregate demand from AD to AD1 will lead to a short-run equilibrium at point ________ creating _____gap.  

Explain the statement "There is no such thing as a free lunch."

What will be an ideal response?

Consider the stock of ocean tuna which is massively overfished. It is rational for an individual to exploit the resource rather than to conserve the stock because

A) the marginal private benefit of harvesting tuna is lower than the marginal social benefit of harvesting it. B) the marginal private cost of harvesting the fish is lower than the marginal social cost. C) the marginal social cost of harvesting the fish is lower than the marginal private cost. D) the marginal private benefit of harvesting tuna is higher than the marginal social benefit of harvesting it.