Answer:
mixed nation
Explanation:
This us because there are many types of people with different origin and other things. And if these lies in one nation, it is known as mixed nation
B. Cooperative federalism has been practiced in the US since 1860.
Cooperative federalism, or the concept of federalism in which local, state, and federal governments work together to create policies, replaced dual federalism in the 1930s.
B. Algeria Is the correct option here.
Answer:there is only a responsible person of this Nd those are our political leaders
Explanation: i hope this help