The most effective conclusion that one can draw regarding the youth vote in current presidential elections would be:
C). Most young voters favor Democratic candidates.
- Bar Graph is primarily used to compare different groups. In this graph, the data is plotted on the x-axis and y-axis with rectangular bars of different heights,
- The bars are placed vertically on the x-axis, the length of the bar or columns tells us the value that is described on Y-axis.
- In the graph mentioned in the question, the election years are mentioned on the x-axis while the percentage of voters is represented on the y-axis.
- In 2008, 65 percent of young candidates voted for Democrats while in 2012, 60 percent voted for Democrats.
- While only 30 percent of youth voted for Republicans in 2008, and only 35 percent voted for Republicans in 2012.
- According to the trend shown on the bar chart, most of the young voters vote for Democratic candidates rather than republicans.
Thus, option C is the correct answer.
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