The graph here shows how access to safe drinking water and access to basic sanitation improved in urban areas versus rural areas on a global basis between 1990 and 2015. What conclusions can you draw from this graph? Improved Improved Water Source Sanitation 100 1990 90 2015 80 8 8 8 8 8 Percentage (%) 20 10 O Urban Rural Urban Rural Source: UNICEF and WHO, Progress on Sanitation and Drinking Water: 2015 Update and MDG Assessment. http:/files.unicef.org/publications/files/Progress_on_Sanitation_and_Drinking_Water_2015_Update_.pdf Select the three conclusions you can draw from the graph. By 2015, the global rural population had better access to safe drinking water and basic sanitation than the global urban population. In 1990, only 39% of the global rural population had access to basic sanitation, but by 2015, that had jumped almost 20 percentage points. Access to safe drinking water and basic sanitation remained unchanged in urban areas between 1990 and 2015. By 2015, over 90% of the global urban population had access to safe drinking water and basic sanitation. For both drinking water and sanitation, rural populations experienced more improvement between 1990 and 2015 than urban populations did. By 2015, the global rural population had caught up to the global urban population in terms of access to safe drinking water and basic sanitation