Over Time, the Movement of People on Earth Has Steadily

question 26

Multiple Choice

Over time, the movement of people on Earth has steadily increased. This has altered the course of human evolution by increasing ________.

• A) nonrandom mating
• B) geographic isolation
• C) genetic drift
• D) gene flow

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Definitions:

Motivation

Refers to the factors or stimuli that encourage individuals to pursue and achieve their goals with enthusiasm and persistence.

Theoretical Foundation

The fundamental principles and assumptions that form the basis for a particular theory or field of study.

ERG Theory

A theory proposed by Clayton Alderfer that categorizes human needs into three groups: Existence, Relatedness, and Growth, modifying Maslow's hierarchy of needs.

Maslow's Needs

A theory of psychological development outlined by Abraham Maslow that proposes a hierarchy of human needs, from basic physiological needs to self-actualization.