Which of the Four Galilean Moons Is the Most Volcanically

question 14

Multiple Choice

Which of the four Galilean moons is the most volcanically active object in the Solar System, erupting sulfur-rich lava?

• A) Io
• B) Europa
• C) Ganymede
• D) Callisto

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Definitions:

Blue Income

Similar to "Red Income," this term does not have a recognized definition in economics and likely pertains to a specific, non-standard use.

Ambrosia

In mythology, it is the food or drink of the gods, thought to confer immortality, but in a general context, it refers to something very pleasing to taste or smell.

Seafloor Spreading

The process by which new oceanic crust is formed at mid-ocean ridges and moves away from the ridge, contributing to continental drift.

Subduction

When tectonic plates converge, the movement of one plate beneath another into the mantle is referred to as subduction.