Answer:
It is the 1st
Explanation:
Because if you look at the first sentence it says that the "New course of action" that is how you can tell.
The monopolist's profit maximizing level of output is found by equating its marginal revenue with its marginal cost, which is the same profit maximizing condition that a perfectly competitive firm uses to determine its equilibrium level of output. Indeed, the condition that marginal revenue equal marginal cost is used to determine the profit maximizing level of output of every firm, regardless of the market structure in which the firm is operating.
1. True, there are some unreliable sources ALWAYS.
2. True, if you are making a document you must have reliable information to back yourself up.
3. False, there are several different perspectives to think about.
4. False, ALL sources MUST be reliable no matter what.
5. True, all sources are evidence of an event anyway.
