. What event may have triggered the mass extinction at the end of the Permian period? changes in Earth’s orbit meteorite strike climatic change heightened solar activity

Climatic change may have triggered the mass extinction at the end of the Permian period

Explanation:

This climatic change is believed to have been brought up by a massive volcanic eruption that spewed millions of tonnes of carbon dioxide, hydrogen sulfide, and pyroclast into the atmosphere. The resulting abrupt climatic change, as a result, caused the extinction of approximately 96% of the species that existed at the time. It is identified as the largest extinction event in the earth’s history.