Which of these played the biggest role in the creation of georgia towns and cities in the 1820s-1850s? a) the cotton gin b) the planning of suburbs c) the building of new ports d) the construction of railroad lines

The construction of railroad lines played the BIGGEST role in the creation of Georgia towns and cities in the 1830s-1850s. Railroads were used to ship cotton and other goods around the state and to other states. Towns grew around areas that served as loading and unloading sites, as well as at places there railroad lines intersected. Atlanta began as "Terminus," the place where the Western and Atlantic Railroad line ended.

the monroe doctrine is the best known u.s. policy toward the western hemisphere. buried in a routine annual message delivered to congress by president james monroe in december 1823, the doctrine warns european nations that the united states would not tolerate further colonization or puppet monarchs.

an early twentieth-century ad for model home blueprints