According to the Text, Which Is NOT a Possible Reason

question 11

Multiple Choice

According to the text, which is NOT a possible reason for the decrease in juvenile criminal behavior?

• A) fewer school dropouts
• B) lenient drug laws
• C) smaller families
• D) less lead poisoning

---

Definitions:

Pulmonary Blood Flow

The circulation of blood from the heart to the lungs and back, for the purpose of gas exchange.

Tricuspid Atresia

A congenital heart defect where the tricuspid valve between the right atrium and right ventricle fails to develop.

Apical Pulse

The heart rate as measured at the apex of the heart, typically done with a stethoscope.