If your tongue feels heavy and looks enlarged, then you could be suffering from a condition called scalloped tongue. Know what this condition may indicate, and what is its treatment, from the following. Advertisement. If the tongue appears to be pale or sore and sometimes inflamed, then it may be an indication of an underlying health condition.
economics. 1  the benefit that could have been gained from an alternative use of the same resource. 2  An opportunity cost is the cost of not being able to do other things with time and resources because of doing the chosen activity.
As such, marginal opportunity cost is the measurement of the opportunity cost for the production of extra units of goods. This concept applies to the cost of business decisions in which one item must be sacrificed for something else. For example, a company may produce 10,000 units of pens in eight hours per day.