The figure above shows the market for annual influenza immunizations the United States. The marginal external benefit associated with immunizing 14 million people is ________ per person per year

Rich people who have more money than they know how to spend

A) no longer act under scarcity. B) no longer need to economize. C) no longer have to choose to advance one project over another. D) will still face a scarcity of their time.

What are the three basic questions faced by every economy?

a. What, how, and for whom will goods be produced? b. When, where, and how much will be produced? c. Why, where, and when will goods be produced? d. How, how much, and why will goods be produced?