What Causes the Geological Activity Seen on Some of the Inner

question 26

Multiple Choice

What causes the geological activity seen on some of the inner moons of Jupiter?

• A)Constant collisions with space debris provide a power source for geological activity.
• B)The strong magnetic field of Jupiter heats up the surface of the inner moons.
• C)Tidal friction caused by Jupiter's gravity heats up the interiors of the moons.
• D)Solar radiation reflected off Jupiter's surface provides a power source for the moons' geological activity.

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Child-free

The decision by individuals or couples not to have children, either for personal, environmental, or other reasons.

Representative

A person chosen or appointed to act or speak for another or others, typically in a political or organizational context.

Real Families

A concept emphasizing the diversity of family structures, challenging the traditional notion of a family being composed of two heterosexual parents and their biological children.

Primary Group

A small group of people who are characterized by close, long-lasting, intimate, and face-to-face interaction.