The option D is correct. The best title for this graph is Voter Turnout by income group, 2008.
Further Explanation:
On the x-axis, the income group of the voter is given. On the Y-axis, the percentage of the voter for each income group is shown. The title for the graph is Voter turnout by income group, 2008.
Justification for the correct and incorrect answer:
A.
The race for the president, 2008: This option is incorrect.
In the graph, there is no information given for the president who the voters vote. This can not be the title of the graph.
B.
Voter turnout, 2008-2012: This option is incorrect.
In the graph, the years are not given. On the x-axis, the income group of the voter is given. On the Y-axis, the percentage of the voter for each income group is shown. This can not also be the title of the graph.
C.
Percentage of voting, 2008-2012: This option is incorrect.
On the Y-axis, the percentage of the voter for each income group is shown. But on the other axis, the income group is shown. Therefore, this can not be the title of the graph.
D.
Voter turnout by income group, 2008: This option is correct.
This is the correct title, as both items of the x-axis and y-axis are mentioned in the title of the graph.
Learn more:
1. Learn more about net income
https://brainly.com/question/10955397
2. Learn more about state income tax
https://brainly.com/question/2996312
3. Learn more about income and expenses
https://brainly.com/question/1890422
Answer details:
Grade: Middle School
Subject: Accounting
Chapter: Income group
Keywords:
graph, a race for president, title, on the x-axis, y-axis, income group of the voter, the percentage of the voter,Voter turnout, 2008-2012,income group, 2008.