When You Open a Bottle of Soda Slowly It Tends

question 46

Multiple Choice

When you open a bottle of soda slowly it tends not to spill, whereas if you open it too rapidly, you may get a wet hand. What parallel is there with effusive versus explosive eruptions?

• A) Effusive eruptions are like the slowly opened bottle. The air in such eruptions is released so it cannot build up in the magma, thus keeping the eruption non- violent.
• B) Explosive eruptions are like the rapidly opened bottle. Because the gases in the magma are released all at once, the eruption is not violent.
• C) Effusive eruptions are like the rapidly opened bottle. Because the gases in the magma are released all at once, the eruption is not violent.
• D) Explosive eruptions are like the slowly opened bottle. The air in such eruptions is released so it cannot build up in the magma, thus keeping the eruption non- violent.

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Definitions:

Muscle Contraction Headaches

A type of headache caused by the tightening of muscles in the neck and scalp, often due to stress.

Pain

An unpleasant sensory and emotional experience associated with actual or potential tissue damage.

Head

The upper part of the human body or the leading or uppermost part of something, typically containing the brain and sensory organs.

Psychological Factors

Elements of a person's psychological make-up, such as emotions, attitudes, and mental health, that can affect physical well-being and behavior.