What Are Black Dwarfs

question 28

Multiple Choice

What are black dwarfs?

• A) The lowest mass main sequence stars
• B) The end result of massive star evolution
• C) Objects that are not quite massive enough to be stars
• D) Pulsars that have slowed down and stopped spinning
• E) Cooled off white dwarfs that no longer glow visibly

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Definitions:

Generativity vs. Stagnation

A stage in Erik Erikson's theory of psychosocial development where middle-aged adults face the challenge of contributing to the next generation or experiencing a sense of unproductiveness.

Erikson's Ages

The eight stages of psychosocial development outlined by Erik Erikson, each of which is characterized by a specific conflict that individuals must resolve.

Strange Situation

A procedure developed in psychology to observe attachment relationships between a caregiver and child through a series of introductions, separations, and reunions.

Attachment

A deep and enduring emotional bond that connects one person to another across time and space.