Examine the graphic and the text. Then identify the type of graphic being used and explain how it clarifies or enhances the meaning of the text.
Passage
The Eisenhower Interstate Highway System, which was planned and constructed in
the 1950s, includes many of the highways we drive on today. At first, most
Americans were excited about the possibility of a quick commute to their favorite
city or a smooth trip across this great country of ours, but in the years since, it's
become obvious the plan had some major flaws. In several states, the main city is
the hub where all the state's highways meet. This not only causes major traffic
problems in these cities but also makes it difficult for anyone to cross the state in an
efficient way
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