How did airports encourage city growth? A. Which model for city growth states that cities grow outward along transportation routes, forming shapes like spokes on a wheel? A. the Burgess model B. the Hoyt model C. the Jenson model D. the multiple nuclei model They promoted the building of hotels, restaurants, services, and rapid transit to accommodate travelers. B. They are so big and require so much land that they need a larger population to be sustained. C. They limit the effects of gridlock and make travel more pleasant. D. They were responsible for transporting over 13 billion tons of materials.

D. the multiple nuclei model They promoted the building of hotels, restaurants, services, and rapid transit to accommodate travelers.

abraham lincoln, according to anyone who was connected with agriculture, represented the worst of northern politicians. shortly after lincoln was elected, south carolina seceded from the union. they along with other southern states, retained their anger. in a way, it was their own fault: the democrats were split in the south. some wanted slavery to be extended in other states that were about to join the union and some didn't want it badly enough. lincoln had a solid backing from his party: the republicans were united in not wanting slavery to be expanded.

after the roman empire, the catholic church began to unify by taking on many duties of a government.