We often observe that addition of another unit of labor increases output but by an amount that is smaller than the addition of the previous unit of labor. in such a situation the producer is experiencing

diminishing labor.

diminishing output.

diminishing marginal product.

negative marginal product.

The producer is experiencing diminishing marginal product.

Explanation:

The law of diminishing return explains that every additional unit consumed will have less utility/return than the previous one. Same is the case with labor productivity. The first unit of labor will yield maximum return, every additional unit will result in lesser return/productivity than the previous unit. The will continue up to the point of maximum return. After that point adding additional resources will yield less total output.

answer(b); ; ; the quantitative or qualitative variable for which the experimenter wishes to determine how its value is affected by the explanatory variable;