Which of the Following Is NOT a True Statement About

question 50

Multiple Choice

Which of the following is NOT a true statement about infants' prenatal behaviour?

• A) Infants who were read stories during their final six weeks of prenatal development adapted their sucking patterns to hear familiar stories after they were born.
• B) Changes in fetal heart rate suggest that infants can distinguish between familiar and novel stimuli by the thirty-second or thirty-third week of development.
• C) The prenatal level of physical activity is an indicator of later activity level (e.g., very active fetuses tend to become very active children).
• D) Girls are more physically active than boys during prenatal development.

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Definitions:

Fixed Costs

Costs that do not vary with the level of output or sales, such as rent, salaries, and insurance premiums, remaining constant regardless of business activity.

Marginal Costs

The expense incurred by manufacturing an extra unit of a product or service.

Fixed Costs

Expenses that do not vary with the level of output or sales, such as rent, insurance, and salaries, distinguished by their consistency.

Marginal Costs

The extra cost incurred by producing one additional unit of a product.