There are 3 questions related to changes in sea ice. Please refer to lecture material to help answer these questions Do changes in sea ice coverage and thickness cause changes in sea level? Briefly explain. Describe the trend in Arctic sea ice coverage over the period from 1979 - 2022. When was the last time that global sea ice coverage (Arctic + Antarctic) was above the average sea ice coverage for the 1979 - 2022 period (based on a 13 month average of sea ice)