Question:
The primary cause for the cooling period which the Earth has
Last updated: 5/16/2023
![The primary cause for the cooling period which the Earth has](https://media.kunduz.com/media/sug-question-candidate/20220514222510779495-4123275.jpg?h=512)
The primary cause for the cooling period which the Earth has experienced over the last 30 million years is due to a decrease in globa O Atmospheric Carbon O Nitrogen Resources O Reflection of Sunlight Albedo Effect O Mixing of Ocean Currents