This graph shows how much cooler or warmer the Earth was compared to the average temperature between 1951 and 1980. Data source: NASA's Goddard Institute for Space Studies (GISS). Credit: NASA/GISS Select the statement that is correct. * 2 points The average global temperature was about 1 degree Celsius warmer in 2020 than it was in 1880. The average global temperature was about 2 degrees Celsius warmer in 2020 than it was in 1880. The average global temperature was about 1 degree Celsius cooler in 2020 than it was in 1880. The average global temperature was about 2 degrees Celsius cooler in 2020 than it was in 1880.
