Answer:
Nationalism is on the decline.
Explanation:
A constitutional court is a high court that deals primarily with constitutional law
Migration:-
Migration is to leave the country you live in, your own country and go live in another country you chose forever.
Communism
This is an example of central planning in which everything is directed by the government. These types of economies tend not to do well because as the question states the incentive for individuals is taken away.
Answer:
Society's economic system determines the way a society allocates it's scarce resources to produce goods and services.
Option: A
Explanation:
To maintain sustainable development and to ensure a good future towards our present generation optimum use of available resource is required.
That means people will use the resource as per their demand keeping one thing in their mind that we have to preserve this existing resource for our future generation also.
Society (a group of people) allocates the existing resource to produce good and services. Unless an object used in a proper way for the benefit of public it does not called resource.
To face this raising scarcity of resource people needs to be very aware and conscious.