The Age of the Milky Way Galaxy Has Been Estimated

question 61

Multiple Choice

The age of the Milky Way galaxy has been estimated to be at least 13 billion years based on

• A)observations of globular clusters.
• B)observations of open clusters.
• C)21-cm radiation from H I regions.
• D)the rotation curve of the galaxy.
• E)the energy produced by Sagittarius A*.

---

Definitions:

Unconditional Acceptance

The complete and total acceptance of an individual regardless of their actions, behaviors, or beliefs, often considered a crucial component in therapeutic settings.

Transactional Analysis

A psychoanalytic theory and therapy wherein social transactions are analyzed to determine the ego state of the communicator as a basis for understanding behavior.

Human Personality

The combination of emotional, attitudinal, and behavioral response patterns of an individual, distinguishing one person from another.

Ego States

Psychological constructs representing different parts of one's personality or experiences, often used in transactional analysis.