PLEASE HELP WILL GIVE BRAINLIST
What do the states marked on the map have in common?
They all have a federal system of government.
They are all in Stage 4 of the Demographic Transition Model.
They are landlocked states.
They are all unitary states.
They all have a large percentage of Spanish-speaking citizens.
![PLEASE HELP WILL GIVE BRAINLIST What do the states marked on the map have in common They all have a federal system of government They are all in Stage 4 of the class=](https://us-static.z-dn.net/files/d59/64153e03f7c2c99030d935b6a37dd1de.png)