Please just provide answers. No explanations needed.

Question 1 (1 point) An externality in a market affects the market. 0 people outside 0 people inside Question 2 (1 point) E 1:) Listen l } For goods like national defense, the fact that the good is _______ tends to increase the social benefit associated with each additional unit of the good. 0 rival, increase 0 non-rival, decrease O non-rival, increase 0 rival, decrease Question 3 (1 point) Listen A common resource is both and Oexcludable, non-rival excludable, rival non-excludable, rival O non-excludable, non-rivalIn the following figure, point may represent a tax-based solution to the problem of overuse. S(1+t) MSC S B A P* D\fMarkets are generally able to provide goods. Onon-rival O excludable Onon-excludable public Question 6 (1 point) () Listen A public good is both and Onon-excludable, non-rival O excludable, non-rival Oexcludable, rival