Question

The bar graph shows the populations of different places.

Bar graph showing the peak population of Rome compared to modern U S cities. Population is measured in half millions. Boston is over 500,000; Jacksonville reaching almost 1,000,000; San Francisco is even with Jacksonville; Ancient Rome is 1,000,000; Philadelphia is a little more than 1,500,000; and Chicago is almost 3,000,000.

What is the best title for this graph?

Population Statistics for the Largest Cities of the World
Population Comparison of Ancient Rome to US Cities
Population Statistics for the Citizens of Ancient Rome
Population Comparison of the Smallest Cities in the World

Answer 1

Population Comparison of Ancient Rome to US Cities

This best fits because the graph compares Ancient Rome's peak population with several modern U.S. cities.