The graph here summarizes the changes in the total volume of ice in all the world's glaciers since 1960. Note that the volume changes on the y-axis are negative, meaning an overall loss of volume.

The greatest volume of glacial ice was lost during what periods?

(1 point)
Responses

Between 1960-1970
Between 1960-1970

Between 1980-1990
Between 1980-1990

Between 1995-2000
Between 1995-2000

Before 1960