Which histogram represents a set of data that is left-skewed? a graph shows the horizontal axis numbered 56 to 126. the vertical axis is numbered 1 to 5. the graph shows an upward trend from 56 to 77 then a downward trend from 77 to 119. a graph shows the horizontal axis numbered 60 to 114. the vertical axis is numbered 1 to 4. the graph shows a downward trend from 60 to 72, an upward trend from 72 to 84, then a downward trend from 84 to 108. a graph shows the horizontal axis numbered 351 to 1,287. the vertical axis is numbered 2 to 6. the graph shows an upward trend from 1 to 1,053 then a downward trend from 1,053 to 1,701. a graph shows the horizontal axis numbered 252 to 1,260. the vertical axis is numbered 1 to 5. the graph shows an upward trend from 1 to 630, a downward trend from 630 to 756, an upward trend from 756 to 882, then a downward trend from 882 to 1,341.