Answer :
The bar chart showa that for choice of party affiliation among Americans, there was a net increase for independents and a net decline for republicans.
What is a bar chart?
A bar chart is a graph shown as bars which represents certain variables and the height of each bar represents the frequency of that variable.
According to the Bar chart given;
- in February 2013, most Americans identified themselves as independent
- independents showed a net growth over the four months
- republicans showed a net decline over the four months
Therefore, the bar chart shows that for choice of party affiliation among Americans, there was a net increase for independents and a net decline for republicans.
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