The Following Graph Represents the Total Production of a Firm

question 207

Multiple Choice

The following graph represents the total production of a firm on the y-axis, and the number of employees on the x-axis.

-Refer to the figure above.Marginal product of labor falls below zero when ________.

• A) the second worker is hired
• B) the third worker is hired
• C) the fourth worker is hired
• D) the fifth worker is hired

---

Definitions:

Lophotrochozoa

A branch of the protostomes that includes the flatworms, nemerteans (proboscis worms), mollusks, annelids, and the lophophorate phyla.

Ecdysozoa

A branch of the protostomes that includes animals that molt, such as the rotifers, nematodes, and arthropods.

Protostomes

A group in the animal kingdom characterized by the mouth developing before the anus during embryonic development.

Coelom

A fluid-filled body cavity found in most multicellular animals that is lined by tissue derived from mesoderm.