Which of the Following Statements Is True

question 22

Multiple Choice

Which of the following statements is true?

• A) More than 20% of pregnancies meet the definition of high risk to either the mother or the infant.
• B) The chief factor in high-risk pregnancies is the number of women who have no access to prenatal care.
• C) High-risk pregnancy status extends from first confirmation of pregnancy to birth.
• D) High-risk pregnancy is less critical a medical concern because of the reduction in family size and the decrease in unwanted pregnancies.

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Definitions:

Atomic Orbital

A mathematical function that describes the wave-like behavior of an electron in an atom, indicating the probability of the electron’s presence at a particular location.

Photon

A particle of electromagnetic radiation; one quantum of radiant energy.

Light Energy

The form of energy visible to the human eye that is emitted by the sun and other sources, crucial for photosynthesis in plants.

Electromagnetic Spectrum

The entire span of electromagnetic radiation, extending from gamma rays to radio waves.