A Researcher Wants to Know If Intelligence Is Based More

question 39

Multiple Choice

A researcher wants to know if intelligence is based more prominently on factors of family environment or on heredity.Her research focuses on identical twins who are raised together in the same home and those who were separated at birth and raised in different homes by different parents.According to the textbook,this researcher is conducting a(n) ____ study.

• A) sibling
• B) adoption
• C) twin
• D) family

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Definitions:

Cleanest Countries

Nations recognized for maintaining high standards of environmental cleanliness and sustainability practices.

Frog Habitat

The natural environment in which frogs live, which typically includes wetlands, ponds, streams, or forests, providing necessary conditions for their survival and reproduction.

Reusable Moving Boxes

Durable, eco-friendly containers designed for packing and transporting items multiple times, reducing waste.

Hazardous Products Act

a piece of legislation aimed at regulating the handling, labeling, and sale of dangerous goods to ensure safety and prevent harm.