Which hypothesis concerning the formation of the Moon makes predictions that best fit the observed lunar data
A)the large impact hypothesis
B)the fission hypothesis
C)the capture hypothesis
D)the condensation hypothesis
E)the regolith hypothesis

Question

Quizplus · Accepted Answer

The large impact hypothesis suggests that the Moon formed from debris left behind after a Mars-sized object collided with the Earth. This hypothesis predicts that the Moon would be made of material similar to Earth's mantle, which is supported by the composition of lunar rocks brought back by the Apollo missions. Additionally, this hypothesis predicts that the Moon would lack a dense metallic core, as the impact would have caused both the Earth and the colliding object's cores to sink into the Earth's mantle. This is consistent with observed data from seismic measurements of the Moon's interior.

Which Hypothesis Concerning the Formation of the Moon Makes Predictions