According to Most Scientists, When Did the First Hominids-- Direct

question 51

Multiple Choice

According to most scientists, when did the first hominids-- direct human forbears that were fully separated from the apes-- appear on Earth?

• A) about a billion years ago
• B) a few billion years ago
• C) a few million years ago
• D) a few thousand years ago
• E) about 100 billion years ago

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Definitions:

Physical Boundary

The real, tangible boundaries that define the perimeter of a property, often marked by fencing, walls, or natural landmarks.

Abatement

A reduction, decrease, or cessation, often used in legal contexts to describe the lowering or ending of something, such as tax obligations or nuisances.

"More or less"

A phrase indicating that the exact figure or detail is flexible and may vary slightly.

Dimensions

Refers to measurements or aspects of objects, spaces, or abstract concepts, often expressed in terms of length, width, height, depth, or scope.