Perhaps the MOST convincing piece of evidence suggesting that Europa has a subsurface ocean is the

Question

Quizplus · Accepted Answer

The induction of a magnetic field in Europa by the magnetic field of Jupiter is a strong piece of evidence that suggests the presence of a salty, electrically conductive ocean beneath its crust. This is because the interaction between the magnetic fields generates an electric current, which requires a conductive material to flow through, such as a subsurface ocean. Option B is also a valid argument, but the magnetic field evidence is more direct and specific to the presence of an ocean. Option C and D are not relevant to the question of whether Europa has an ocean.

Perhaps the MOST Convincing Piece of Evidence Suggesting That Europa