A city government has all of the following responsibilities EXCEPT: a.
maintaining the city and helping it grow
b.
creating city rules and ordinances
c.
offering and managing city public services
d.
managing a city court system

B

Explanation:

D

Explanation:

they required less loading and unloading

explanation:

the shipping container improved shipping because it cut down on unloading time by three weeks, eliminated wasted space, and allowed ships to carry.

i do not know if this question has options, but a main impact of the federal reserve act of 1913, which created the federal reserve bank, was the international use of the u.s. dollar, which soon became the world's leading currency - particularly during world war i, since many nations around the world asked the united states for money.