PLEASE HELP ASAP In recent years, scientists have examined sources of data to determine if human activities have influenced global climate change. Scientists have
collected data on the extent of Arctic sea ice between 1980 and 2009 shown in the graph. What information from the graph could scientists use to
strengthen their argument about the relationship between recent human activities and climate change?
The extent of sea ice has consistently varied from year to year and does not indicate recent human activities have influenced overall global
climate change.
The extent of sea ice shows a steady decline over the past 30 years indicating increasing human activities that release greenhouse gases
have influenced global climate change.
A model based on previous and future sea ice extent is needed to determine if recent human activities have influenced alohal olimot