In Comparison to the Number of Families with Children That

question 71

Multiple Choice

In comparison to the number of families with children that were headed by single women in the 1970, the number headed by single women in 2010 was:

• A) slightly less
• B) about the same
• C) slightly more
• D) substantially more

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Definitions:

Ethology

The scientific study of animal behavior, often focusing on behaviors under natural conditions, and viewing behavior as an evolutionarily adaptive trait.

Evolutionary Basis

Refers to the root or origin of behaviors, traits, or structures as explained by the principles of evolution through natural selection.

Developmental Scientists

Researchers who study how and why humans grow and change throughout their lives, focusing on physical, cognitive, and social development.

Nurture

The method of looking after and stimulating the progress or evolution of an individual or entity.