Which of These Four Numbered Features on the Surface or in a Cave

question 22

Multiple Choice

Which of these four numbered features on the surface or in a cave can be formed by the dissolution or collapse of limestone?

• A)1 and 2
• B)2 and 3
• C)3 and 4
• D)1 and 3
• E)1 and 4

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Definitions:

Waking State

A state of consciousness where an individual is fully awake and aware of their environment, as opposed to being asleep or in a dream state.

Brain Waves

Patterns of neuronal activity in the brain, detectable with EEG, associated with different states of consciousness and mental activities.

Postural Muscles

Muscles used to maintain the body's posture, providing stability and balance.

Most Relaxed

A state or condition of being free from tension, stress, or anxiety.