Table 72 Shows Labor and the Quantity of Shoes Produced by by a Firm

question 29

Multiple Choice

Table 7.2 shows labor and the quantity of shoes produced by a firm. Given the information in the table below, at which of the following points do negative marginal returns set in?​ ​
Table 7.2
​

• A)Before the first unit of labor
• B)Between the first and second units of labor​
• C)Between the second and third units of labor​
• D)Between the third and fourth units of labor​
• E)Between the fourth and fifth units of labor​

---

Definitions:

Catarrhal Stage

Inflammation of the mucous membranes.

Whooping Cough

A highly contagious respiratory tract infection characterized by severe coughing fits and a distinctive "whooping" sound when inhaling.

Pertussis

A highly contagious respiratory disease also known as whooping cough, caused by the bacterium Bordetella pertussis.

Sensitivity

Abnormal susceptibility to a substance.