Question

The map shows where glaciers existed 250 million years ago.

Which explanation is supported by the data in the map?

Answer 1

Answer:

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Explanation:

Glaciers formed in the locations shown on the map because of a change in climate that caused the southern hemisphere to experience an ice age.

Answer 2

The map shows glaciers that existed 250 million years ago.

• Our earth is in constant motion throughout. Continents are floating over the molten lava and are always moving at a constant rate.
• Studies show that approximately 200 million years ago there was no separate land mass as continents.
• There was only a simple land mass or single supercontinent named Pangea which started to break apart.
• There is a piece of evidence that million years ago the continents were located near the polar regions.
• But over the course of time, the landmasses shifted apart changing the geographical location and position throughout the time.
• From the map and other pieces of evidence, it was evident that glaciers once existed 250 million years ago.
• Since the tectonic plates moved apart changing the geographical location of glaciers to both poles North and South pole.

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