Which Statement About Io Is True

question 28

Multiple Choice

Which statement about Io is true?

• A)It is the most volcanically active body in our solar system.
• B)It is the largest moon in the solar system.
• C)It is thought to have a deep, subsurface ocean of liquid water.
• D)It is the only moon in the solar system with a thick atmosphere.

---

Definitions:

Consciousness

The awareness of internal and external stimuli, including feelings, thoughts, and the environment.

Fluctuates

To change or vary irregularly in level, strength, or value.

William James

A pioneering American psychologist and philosopher best known for his theories of pragmatism and the James-Lange theory of emotion.

Alpha Waves

Brainwave patterns associated with a state of wakeful relaxation, typically observed when a person is calm and alert but not actively processing information.