In England a Longitudinal Study of Sleeping in the First

question 9

Multiple Choice

In England a longitudinal study of sleeping in the first four years revealed that

• A) the large majority of parents never coslept with babies.
• B) the majority coslept with babies in the first three months but discontinued by twelve months.
• C) one-third of parents coslept with babies in the first year but gave it up by two years of age.
• D) about one-third of parents coslept with babies the entire four years.

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Definitions:

Nuts

Hard-shelled seeds of certain plants that are edible and often rich in nutrients such as fats, proteins, and carbohydrates.

Homothetic Preferences

Preferences where if a consumer prefers a bundle of goods A to B, they will also prefer a proportional scaling of A to the same proportional scaling of B, indicating consistent patterns of consumption regardless of income level.

Income

Earnings accumulated, often on a consistent schedule, from employment or investment gains.

Books

Physical or digital publications consisting of written, printed, or illustrated work.