Which of the following is not a piece of evidence supporting the idea that Europa may have a subsurface ocean?
A) Astronomers have detected small lakes of liquid water on Europa's surface.
B) Europa has a magnetic field that appears to respond to Jupiter's magnetic field.
C) Photos of Europa's surface show regions that appear to consist of jumbled icebergs frozen in place.
D) Europa's surface shows very few impact craters.

Question

Quizplus · Accepted Answer

The presence of small lakes of liquid water on Europa's surface does not necessarily indicate the existence of a subsurface ocean. Instead, it may be due to localized melting caused by the moon's unusual axial tilt, which causes different regions to experience varying amounts of sunlight.

Which of the Following Is Not a Piece of Evidence