Which statement best describes the data this line graph shows?
In 1950, about 30% of the people in developed regions lived in a rural area.
In 1950, about 70% of the people in less-developed regions lived in a rural area.
Today, about 80% of the people in developed regions live in or near a city.
Today, about 60% of the people in less-developed regions live in or near a city.
