The Diagram Below Shows Two Production Possibilities Boundaries for Country

Multiple Choice

The diagram below shows two production possibilities boundaries for Country X.
FIGURE 1- 4
-Comparison of economic systems indicates that

A) most countries have mixed economies.
B) most nations have either a purely socialist economy or a purely capitalist economy.
C) all countries have largely traditional economies.
D) socialist economies are clearly superior in producing consumer goods.
E) capitalist economies are clearly superior in distributing income.