Which of These Is NOT a Reason That Planetary Scientists

question 73

Multiple Choice

Which of these is NOT a reason that planetary scientists suspect Ganymede has a subsurface ocean?

• A) It has a variable magnetic field.
• B) Ganymede's surface has evidence of past tectonic activity.
• C) There is evidence of salts on the surface.
• D) Ganymede is in synchronous rotation about Jupiter.

---

Definitions:

Vicarious Trauma

Psychological harm experienced by individuals due to exposure to the trauma stories of others, often affecting those in caregiving or first responder roles.

Mimic

Involves imitating or copying the actions, speech, or mannerisms of another person or thing.

Crisis

A critical situation requiring immediate attention, characterized by instability or difficulty requiring a significant response.

Geographical Area

A specific portion of the Earth's surface delineated by natural or artificial boundaries; can relate to various scales from local to global.