One of the Milankovitch cycles is changes in Earth's tilt. To determine the answer, you can either recall your knowledge about the Milankovitch cycles or conduct a quick search. The Milankovitch cycles refer to the long-term variations in Earth's orbit and axial tilt that are believed to influence climate change over thousands of years. The three main components of the Milankovitch cycles are changes in Earth's axial tilt, changes in Earth's elliptical orbit around the Sun, and changes in the orientation of Earth's axis. Among the options given, "changes in Earth's tilt" correctly represents one of the Milankovitch cycles.
