In Order for a Particular Type of Material to Be

question 29

Multiple Choice

In order for a particular type of material to be classified as a mineral, it must ____.

• A) be a solid
• B) occur naturally
• C) have a crystalline structure
• D) have a definite chemical composition
• E) All of the answers are correct.

---

Definitions:

Reaction Ranges

The concept that genetics set certain boundaries on traits, such as intelligence, which environmental factors then influence within these limits.

IQ Score

A numerical representation of an individual's intelligence quotient, comparing their cognitive abilities to others.

Philippe Rushton

A Canadian psychologist known for his controversial work on racial differences, intelligence, and behavior genetics.

Genetic Differences

Variations in the DNA sequences among individuals, which can lead to differences in physical traits, susceptibilities to diseases, and behaviors.