When a Preschooler Believes That the Amount of Liquid in a Tall

question 15

Multiple Choice

When a preschooler believes that the amount of liquid in a tall thin glass actually changes when the liquid is poured into a short wide bowl, we conclude that the child cannot

• A) seriate.
• B) classify.
• C) measure.
• D) conserve.
• E) all of the above

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Definitions:

CPI

The Consumer Price Index serves as a measurement tool that quantifies the average cost of a selected range of consumer goods and services, taking into account food, transportation, and healthcare, through weighted average prices.

Disinflation

A decrease in the rate of inflation, resulting in a slow down in the rate at which prices are rising.

Deflation

is the decrease in the general price level of goods and services, often signifying an economic contraction.

CPI

A tool for examining the average prices consumers pay for a mix of services and goods, such as healthcare, transportation, and food, the Consumer Price Index calculates this using a weighted average approach.