Oxygen-isotope data has a pattern that led scientists to examine which other type of data in a search for the cause of ice ages?

Question

Quizplus · Accepted Answer

Oxygen-isotope data, which can indicate past temperatures and ice volumes, led scientists to explore planetary-movement data, specifically Milankovitch cycles. These cycles describe the changes in Earth's orbit and tilt that affect climate and are believed to contribute to the timing of ice ages.

Oxygen-Isotope Data Has a Pattern That Led Scientists to Examine