Answer:
Step-by-step explanation:
Based on the information provided, it is difficult to predict with certainty what is causing the changes to the Edith's checkerspot. However, some possible factors that could be contributing to the population decline and changes in habitat include climate change, loss of habitat due to human activities such as deforestation and development, and introduction of invasive species. It is also possible that a combination of these and other factors could be causing the changes observed in Edith's checkerspot. Further scientific investigation and data collection would be necessary to identify the main drivers of the changes observed in this species.
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