Original sentence: Air travel is often preferred for destinations over 300 mi (500 km) away, and some airports, such as Hartsfield-Jackson Atlanta International Airport and O'Hare International Airport in Chicago are among the busiest in the world.Due to the size of the country and the lack of efficient public transportation systems in many parts of the nation, Americans are dependent upon the automobile as their primary mode of transportation
Edited sentence: Air travel is often preferred for destinations over 300 mi (500 km) away, and some airports, such as Hartsfield-Jackson Atlanta International Airport and O'Hare International Airport, are among the busiest in the world.Americans are renowned for their "car-crazy" lifestyle and the sprawling car-oriented design of their cities