Answer:
a. economies, falling
Explanation:
If a higher level of production allows workers to specialize in particular tasks, a firm will likely exhibit economies of scale and falling average total cost.
Answer and Explanation:
An individual who decides to take public transportation in a crowded city puts drivers on a POSITIVE externality. A policy implication of that outcome is a SUBSIDY for those taking public transport.
Many drivers are enforcing a NEGATIVE externality on people who want to drive their own cars to get around in a crowded city. A policy implication of that outcome is a TAX on those driving their own cars.
In order to improve Marco's cardiorespiratory fitness, he must engage in activities that will likely improve it. The cardiorespiratory fitness enables the body's respiratory and circulatory system to improve and to be able to gain energy and fuel. The best activity that will suit Marco to exercise this type of fitness is to bicycling for at least three to four times in a week. This will improve his circulatory and respiratory system.
Answer and Explanation:
d. All of these answer choices are correct.
Answer:
For each can of soda he gets one in return.
Explanation:
If he gets one soda for another the logical answer is that for each trade he gets a soda but it also could mean that those are his two favorite.
