Choose from: [I] gravitating; [II] wind; [III] forces; [IV] gravitational waves; [V] gravity; [VI] radio waves; [VII] heat; [VIII] rivers;
Given those answer options, answer the question: Fact 1: Gravity pulls objects towards planets. Fact 2: Earth is a living planet. Given the two facts above, what pulls objects towards Earth?
A:
[V]