Geologists observed signs of widespread ancient glaciers from the same time period in areas across South America, Africa, Antarctica, India, and Australia. What theory did this observation support?(1 point) Responses Glaciers were once more common than they are today. Glaciers were once more common than they are today. Most of Earth was once covered in a vast ice sheet. Most of Earth was once covered in a vast ice sheet. Earth was much farther than the sun than it is today. Earth was much farther than the sun than it is today. Those continents were once together as one supercontinent.
