Answer:
1991, because that is when the Soviet Union began producing fewer nuclear weapons.
Explanation:
OR C
<span>B. landforms created from secondary landforms is not necessarily considered as a classification for landforms.
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Hey There,
The answer to your question is option B) Between 200 and 500 million years old.
These rocks are younger than the Earth and also younger than rocks found on continents. (Those rocks are 4-5 billion years old.)
Best Of Luck,
- Kai -
C) Increased access to an area
The ice caps are melting due to global warming which is being affected by the polluted air
