What Is the Solution to the Dilemma of Iodine Deficiency

question 202

Multiple Choice

What is the solution to the dilemma of iodine deficiency in children?

• A) Adding iodine to meat, which is a very costly process
• B) Adding iodine to salt, which costs a few cents per person per year
• C) Adding iodine to the local drinking supply
• D) Injecting iodine into children subcutaneously every two months

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Definitions:

Schema

A mental structure or idea that aids in categorizing and understanding information in the brain.

Preoperational Stage

A developmental phase, outlined by Jean Piaget, where children from about 2 to 7 years old engage in symbolic play and struggle with logic and taking the perspective of others.

Conservation

A cognitive ability recognized by Jean Piaget that allows a person to determine that a quantity will remain the same despite adjustment of the container, shape, or apparent size.

Object Permanence

The understanding that objects continue to exist even when they cannot be observed or heard.