Which Statement(s) Is NOT True

question 322

Multiple Choice

Which statement(s) is NOT true?
I. The increase in the minimum wage in Puerto Rico in 1938 did not affect Puerto Rico's unemployment rate.
II. About 15% of all hourly workers in the United States earn the minimum wage.
III. Raising the minimum wage is an effective method to combat poverty.
IV. Raising the minimum wage decreases employment of low-skilled workers.

• A) I and II only
• B) II and III only
• C) I and IV only
• D) IV only

---

Definitions:

Fetal Hemoglobin

A type of hemoglobin found in fetuses that has a higher affinity for oxygen than the adult form, facilitating oxygen transfer from the mother to the fetus.

Adult Hemoglobin

A type of hemoglobin that is predominant in adults, consisting of two alpha and two beta chains, and responsible for transporting oxygen from the lungs to the rest of the body.

Oxygen Affinity

The tendency of a molecule, such as hemoglobin, to bind with oxygen. A higher affinity means oxygen is more tightly held.

Blood Chemistry

The analysis of chemical components in the blood, often used to diagnose conditions and assess organ function.