When the earth was being created there were titanic plates they were underground which would shift break big continents and move them apart
Answer:
1. give up 1
2. give up 2
3. give up 3
4. gain 3
5. gain 2
6. gain 1
Mark me as brainliest if you found it helpful
Answer: compost
Explanation:
i looked it up and i'm pretty sure it's compost
Living would not be possible because without the greenhouse effect the earth would be a solid rock or ice.