Which of the Following Hominin Characteristics Came First

question 35

Multiple Choice

Which of the following hominin characteristics came first?

• A) bipedalism
• B) modification of the female pelvis
• C) expansion of the brain
• D) reduction of the face

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Definitions:

Imaginary Unit

The unit of an imaginary number, usually denoted as 'i', and defined as the square root of -1.

Standard Form

A way to write numbers using the digits 0-9, with each digit having a place value. In algebra, a standard form often refers to a way of writing equations.

Imaginary Unit

A mathematical term denoted as \(i\), used to represent the square root of -1, foundational in complex number theory.

Imaginary Unit

A mathematical term denoted as "i," which satisfies the equation \(i^2 = -1\), used to express complex numbers.