All 50 of them
50
The whole country is divided into states (there are 50), the states can be divided into counties (3,143, not to be confused with countries), counties can be divided into townships depending on the state
The U.S. is divided into 50 states. The states are then divided in to counties, cities and towns.
No, the United States has 50 states and they will not divide.
No. It is divided into 50 independent STATES, not countries. It is one country.
No.
No.
In the United States, there isn't a hard limit on how many 20 amp circuits that can be run on a 50 amp supply. This is because in most cases, especially in homes, we don't load most circuits with more than an amp or 2, even when they are protected by a 20 amp breaker. From a practical perspective you probably have a limited number of slots for breakers in your service or supply panel.
because they wanted to split the country into lots of different parts
It would be so thigh
Europe is divided in 50 countries.