Pediatricians Found That They Had to Engage in Domain Expansion

question 24

Multiple Choice

Pediatricians found that they had to engage in domain expansion as

• A)infant feeding became safer.
• B)some childhood diseases were cured.
• C)birthrates declined.
• D)all of the above

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Definitions:

Disjuncts

Individual choices or alternatives within a disjunctive proposition, where the truth of any one disjunct implies the falsity of the others when presented in an "either/or" format.

Syllogisms

A form of logical reasoning where a conclusion is drawn from two given or assumed propositions (premises), each of which shares a common or middle term not present in the conclusion.

Hypothetical Proposition

A statement that posits a condition and its potential outcome, often structured as "if-then."

Converse

In logic, the converse of a conditional statement is formed by reversing its antecedent and consequent.