question: what did ice ages bury in snow and ice for millions of years at a time?
choices.text: marks chain mosses Earth rain Shelter moles Fungi
choices.label: A B C D E F G H
formatted_question: what did ice ages bury in snow and ice for millions of years at a time? (A) marks (B) chain (C) mosses (D) Earth (E) rain (F) Shelter (G) moles (H) Fungi