If Someone Were to Put a Rock on the Table

question 3

Multiple Choice

If someone were to put a rock on the table in front of you,how might you determine that it was a metamorphic rock?

• A) by looking for one specific mineral that is formed during metamorphism
• B) by examining its specific gravity
• C) by examining it for minerals typically found in other rock types, such as quartz
• D) by looking for distinctive arrangements of mineral grains not found in other rock types

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Definitions:

Population

The total number of individuals or items under consideration or study within a specified area or group.

Prevalence Rate

The proportion of a population found to have a condition or disease at a specific time.

Incidence Rate

The rate at which new cases of a disease occur in a population over a specified period.

Disorder

A disruption to normal physical or mental functions, often leading to distress or impaired ability.