No, they don't. That's illogical. Tutors can help you prepare for a test, but not help you "During" a test.
Answer: B. an output of the product that is less than the amount consistent with ideal economic efficiency
Explanation: Economic efficiency is the state in which all available resources are optimally allocated to serve each individual or entity in the best way while reducing to the minimum, waste and inefficiency. In reality, economic efficiency has shown that nothing can be improved without something else being hurt.
When competitive forces are weak, it leads to decrease in output as economic efficiency is only maximized when price is equal to marginal revenue because at this point both profit and efficiency are maximized.
It's basically just the teachings of the catholic church.
It's a ridiculous subject and we have more important things to keep on our plate then fairness. Life is not fair, just live and let live.
Hmmm. Transitory? Im stumped.