Maria Wants to Determine Whether Genetics or Environment Has a Greater

question 204

Multiple Choice

Maria wants to determine whether genetics or environment has a greater influence on intelligence.The best technique for determining this influence would be a study using:

• A) monozygotic twins who are reared apart
• B) dizygotic twins who are reared apart
• C) fraternal twins who are reared apart
• D) identical twins who are reared together

---

Definitions:

Delighters

Features or elements of a product or service that exceed customer expectations, leading to high satisfaction and loyalty.

Word-of-Mouth

The process by which people share information and opinions about products, services, or experiences, influencing the attitudes and behaviors of others.

Product Life Cycle

The stages that a product goes through from introduction to the market, growth in sales, maturity, and eventual decline.

Marketer

A professional involved in identifying market opportunities, developing strategies, and creating and implementing marketing plans to promote products or services.