Kayla Is 4 Years Old and Has Recently Begun Coordinating

question 1

Multiple Choice

Kayla is 4 years old and has recently begun coordinating the two sides of her body more efficiently. This improvement can be attributed to _____.

• A) the growth of her corpus callosum
• B) her arms and legs growing longer
• C) her brain's lateralization
• D) adequate calcium in her diet

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Definitions:

Mastery

The process of acquiring complete knowledge or skill in a subject or activity.

Single-minded Commitment

An unwavering focus and dedication towards achieving a specific goal, often disregarding distractions or obstacles.

Pre-existing Heart Problems

Medical issues related to the heart that were present before an individual obtained health coverage or sought medical advice.

Inadequate Clothing

Clothing that does not provide sufficient protection or is inappropriate for the weather conditions or activity.