By 9 or 10 Months, an Infant's Ability to Use

question 2

Multiple Choice

By 9 or 10 months, an infant's ability to use its thumb and forefinger to form a pincer grasp is indicative of attaining a milestone relating to __________ development.

• A) sensory
• B) gross motor
• C) fine motor
• D) perceptual

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Definitions:

United States

A country located in North America, comprising 50 states and known for its significant economic and political influence globally.

Population B

A term that could specify a second or particular subgroup within a larger population for study or analysis.

Income Distribution

Describes how a nation's total earnings are spread among its population, affecting economic inequality.

Household Income

The combined gross income of all members of a household, serving as a measure for various economic indicators and eligibility for financial assistance programs.