When Amber's Father Picked Her Up from Her Preschool Class

question 215

Multiple Choice

When Amber's father picked her up from her preschool class on Wednesday, he was surprised to find that she had learned eight new words that day. According to Vygotsky's levels of analysis, Amber's increased vocabulary represents ____ development.

• A)ontogenetic
• B)sociohistorical
• C)phylogenetic
• D)microgenetic

---

Definitions:

Marginal Utility

The additional utility or satisfaction gained from consuming one more unit of a good or service.

Specific Money Outlay

The exact amount of money expended on purchasing goods and services or on an investment.

Maximizing Utility

The process of allocating resources to obtain the highest possible satisfaction or utility.

Money Income

Refers to the total income received in the form of money, including wages, salaries, and other earnings.