Answer:
a. Marginal product of a factor of production diminishes as more of it is employed with a given quantity of other inputs
Step-by-step explanation:
The law of diminishing return states that in applying a successive unit of variable cost to a fixed cost, the return per unit of variable cost will eventually diminish or fall.
What the above means is that at a certain point, the continuous addition of land, labor , capital and entrepreneur will bring about a fall or reduction in output.
An example is where a company operate at a maximum level, there would be a fall in output even when additional workers are employed given that the factors of production are constant.