What Type of Environment Yields Quartz Sand Grains That Are

question 72

Multiple Choice

What type of environment yields quartz sand grains that are rounded and frosted?

• A)an eolian environment
• B)an oceanic environment
• C)a glacial environment
• D)a stream environment

---

Definitions:

Concrete Operational

A stage in Piaget's theory of cognitive development, occurring roughly from ages 7 to 12, characterized by the development of logical thought about concrete objects but not yet abstract concepts.

Theory Of Mind

The ability to attribute mental states—beliefs, intents, desires, emotions, knowledge—to oneself and others.

Conventional Morality

A stage in moral development characterized by adherence to rules and standards of one's group or society.

Logical Reasoning

The process of using a rational, systematic series of steps based on sound mathematical procedures and given statements to arrive at a conclusion.