Answer:
farming,fisherman, soldier, teacher, government, worker, craftsmen.
The technological advance that allowed cities to expand outward are the forms of electric urban transportation. Electric urban transportation includes the mode of transportation that we are seeing today.
Answer: First it was essential to possess serious military capability that would force the adversary to pay close attention. At the time that meant a world-class navy. Roosevelt never had a large army at his disposal.
Explanation: I'm 99% sure that's correct.
