The Paleozoic Era Began About How Many Million Years Ago

question 59

Multiple Choice

The Paleozoic era began about how many million years ago?

• A) 65
• B) 545
• C) 245
• D) 3

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Definitions:

Loosely Defined Norms

Social rules that are not strictly enforced or are vague in nature, often leading to varied interpretations.

Substantial Number

A phrase referring to a significant or considerable amount or quantity of something.

Collectivity

A term referring to a group or assembly of individuals who share common interests, values, or goals, acting together as a unified entity.

Collective Behaviours

Behaviours that occur when people come together to achieve a meaningful short-term goal.