A Part Object Which Belongs to Only One Whole Object

question 41

Multiple Choice

A part object which belongs to only one whole object and which lives and dies with the whole object is called a:

• A) dependent.
• B) weak entity.
• C) composition.
• D) declarative.

---

Definitions:

Slow-Wave Sleep

A deep phase of sleep characterized by slow brain waves, associated with physical and mental restoration.

Night's Sleep

The period of natural rest experienced during the night when the body and mind undergo recovery and rejuvenation.

Last Dream Period

Often refers to the REM (Rapid Eye Movement) phase of sleep where vivid dreams are most likely to occur.

Dream Period

Also known as REM (Rapid Eye Movement) sleep, a stage of sleep characterized by vivid dreams and physiological changes.