Final answer:
Atlanta is a major center of economic impact due to its significant transportation infrastructure, including Hartsfield-Jackson Airport, two major rail systems, and three key interstate highways that make it a break of bulk point.
Step-by-step explanation:
In the view of transportation, Atlanta has become a major center of industry and economic impact for several reasons. Factors such as Atlanta being home to Hartsfield-Jackson Airport, one of the busiest airports in the world, as well as having two major rail line systems, contribute significantly to its status. Moreover, Atlanta benefits from having three major U.S. Interstate Highway Systems intersect within its metropolitan area. These transportation infrastructures are crucial in establishing Atlanta as a break of bulk point, where cargo is unloaded from one mode of transportation and reloaded onto another, which attracts manufacturing and creates numerous jobs.