Lyons, Young, and Keil Actively Encouraged Children Not to Imitate

question 43

Multiple Choice

Lyons, Young, and Keil actively encouraged children not to imitate the acts of a model that were irrelevant to solving a problem. The result was that the children _________.

• A) ignored the irrelevant acts
• B) imitated the irrelevant acts
• C) performed original irrelevant acts
• D) failed to solve the problem

---

Definitions:

Product

The result obtained by multiplying two or more quantities together.

Greatest Common Factor

The largest integer that divides two or more integers without a remainder.

Expressions

Mathematical phrases that can contain numbers, variables, and operation symbols but do not include an equality sign.

Polynomial

An algebraic expression made up of terms, each consisting of a variable raised to a non-negative integer power, combined using addition or subtraction.