As a result of the scarcity of resources, (A) every society must commit to central planning (B) the government must decide how best to use those resources (C) there is the unavoidable reality of poverty (D) every society must choose how best to use those resources (E) every society must include elements of a market economy and government planning All of the following are microeconomic variables EXCEPT (A) the unemployment rate om Great Britain in 1992 (B) tax rates on cigarettes and alcohol in France between 2000 and 201 0 (C) the production possibilities 'ontier of television sets and radios in Sri Lanka in 1975 (D) marginal analysis (E) all of the above are microeconomic variables . The basic economic questions being answered by the decisions of buyers and sellers in the marketplace occur in (A) a mixed economy (B) a command economy (C) a traditional economy