Ptolemy's Model of Planetary Motion Failed Because

question 5

Multiple Choice

Ptolemy's model of planetary motion failed because

• A) it did not factor in the Earth's tilt.
• B) it assumed that the Earth was the center of the universe.
• C) he placed the planets in the wrong order from the Sun.
• D) it did not accurately predict the movements of the planets.
• E) Both a and c

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Definitions:

Isolation

The experience of being separated from others; can also refer to a stage in Erikson's theory of psychosocial development during young adulthood.

Peak Experience

a term in psychology that denotes a profound, deeply moving, often euphoric state in which an individual feels a sense of harmony and overwhelming joy.

Ego

A part of the psyche that mediates between the conscious, the unconscious, and the external world, according to psychoanalytic theory.

Self-actualization

A process of achieving individual potential in a comprehensive and holistic manner, emphasizing personal growth and fulfillment.