Table 7-16 -Refer to Table 7-16. Both the Demand Curve and the Curve

question 137

Multiple Choice

Table 7-16
-Refer to Table 7-16. Both the demand curve and the supply curve are straight lines. At equilibrium, consumer surplus is

• A)$24.
• B)$36.
• C)$42.
• D)$48.

---

Definitions:

Trimester

A term used in pregnancy to divide the period of gestation into three stages, each lasting approximately three months, to describe the development stages of the fetus.

Thumb Sucking

A common behavior in infants and young children where they comfort themselves by sucking their thumb.

Teratogens

Teratogens are substances, environmental exposures, or pathogens that can cause developmental defects in a fetus when a mother is exposed during pregnancy.

DeCasper

Anthony J. DeCasper, a researcher known for his studies on prenatal and neonatal learning and memory capabilities, such as infants’ preference for their mother’s voice.