international trade exam.there are some small question? Can you do all . I will take up with your answer.

When economists are asked to evaluate the statement "tariffs and import quotas usually reduce general economic welfare", 71% "strongly agree" and 21% "agree with provisos". The level of agreement among trade economists would be even higher. 1. Does this mean that an economically large economy, like the US, cannot gain from protection? Explain your answer. [Note: "explain your answer" means "provide a coherent economic analysis". That is, you must provide a graphical analysis that illustrates your argument.] [10 points] 2. What sort of argument would this be in terms of the theory of economic policy. [Note: a correct answer to this question must explain all the components of your answer in terms of the framework developed in the theory of economic policy, whose elements must also be correctly explained]. [10 points] that for wearers are 3. Suppose that such a large country imposed the appropriate trade policy in this context, moving from an initially distorted situation, would the new policy be a Pareto improvement relative to the distorted situation? Explain your answer. [10 points]