That would be an overstatement. The federal government does not hold all powers, there are certainly some powers that are reserved for state governments or local governments, and even some that are reserved for individuals. The term federal government means that there are lower levels of government (which in the United States are the 50 state governments) which have gotten together to form a larger government to which they all belong.
I'm assuming you mean all the levels of government. If that's the case, there is the Federal Government, state governments, and local government. The specific type of local government varies by state, but covers things like county and city governments.
the relationship between the federal government and state governments is specifically laid out in the constitution
Yes, it is true.
The state governments do not receive all their money from the Federal government. The majority of their funds come from state income taxes, property taxes and sales taxes.
It reserves all powers not delegated to the federal government for the states.
Interest groups can operate at all levels of the government ranging from federal to local governments. An interest group can be a civil rights group, a charitable organization, or simply a neighborhood association.
A unitary government holds all power at, what we call in the United States, the federal level. There are no issues that the federal government cannot deal with. The opposite of unitary government is the federal government, meaning that there are multiple levels of government. The United States is a federal system of government, with power being shared between the state and federal governments.
a federation government is a form of government where small partially self governing states or regions are brought together by a central federal government. governments who use a federation are: U.S.A Canada Russia Spain Brazil Argentina.
It reserves, all powers not delegated to the federal government for the states
true
No. All governments do not have representatives. When the United States was established, most governments did not have representatives.