African Infants May Excel in Areas of Motor Development Because

question 151

Multiple Choice

African infants may excel in areas of motor development because

• A) they are strapped to cradle boards for much of the first year.
• B) they are more highly active in utero.
• C) their parents encourage experiences that strengthen these skills.
• D) of increased myelination of neurons.

---

Definitions:

Nondiscriminating Monopolist

A monopolist who charges all consumers the same price for its product regardless of the consumer's willingness or ability to pay more.

Price Discriminate

The strategy of selling the same product to different customers at different prices based on what the seller believes each customer is willing to pay.

Marginal Revenue Curve

A graphical representation that shows how marginal revenue varies as output level changes, typically downward sloping for firms in competitive markets.

Demand Curve

A chart that displays how the cost of an item correlates with the amount of that item buyers are prepared to buy at different price levels.