Answer:
cooperation is the act of working together to achieve a common goal
Poor air and water quality, insufficient water availability, waste-disposal problems, and high energy consumption are exacerbated by the increasing population density and demands of urban environments. Strong city planning will be essential in managing these and other difficulties as the world's urban areas swell.
We wanted to stay out of it since the great depression was still fresh in the minds of the public we didn't want war and we where in no way ready or up to date on technology of the time since we where still rebuild our economy. although we later supported the start of the war by sending equipment to the UK and France we still didn't want to fight. At least until Pearl Harbor happened.
Answer:
D
Explanation: They are all about raising taxes for people that work hard then giving it to the poor RIP to bank accounts
The first was walled cities. Another is both offensive and defensive was a fleet of warships. And a third was alliance with other cities.