Fossil Finds from East Africa Clearly Show That Bipedal Hominids

question 21

Multiple Choice

Fossil finds from East Africa clearly show that bipedal hominids lived there in the early Pliocene (between 5 and 3 million years ago) ; these finds come from

• A) Egypt, Sudan and Chad.
• B) Chad, Sudan and Ethiopia.
• C) Ethiopia, Somalia and Kenya.
• D) Ethiopia, Kenya and Tanzania.
• E) Kenya, Uganda and Tanzania.

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Definitions:

Knowledge Acquisition

The process of obtaining, absorbing, and storing new knowledge or skills through various means such as studying, training, or direct experiences.

Self-Reinforcement

A cognitive process by which individuals reward or punish themselves for meeting or failing to meet their own standards or goals.

Behavior Modification

The use of reinforcement techniques to change or improve an individual's actions and responses.

Social Learning Theory

A theory that suggests people learn from observing others, incorporating the observed behaviors into their own repertoire based on seen outcomes.