A Country's Budget Constraint States That

A country's budget constraint states that

A) a country will engage in trade only if the value of goods produced exceeds the value of goods consumed.
B) real income in the exporting country must be equal to real income in the importing country.
C) whether or not a country engages in trade,the value of goods consumed must be equal to the value of goods produced.
D) unless a country engages in trade,the value of goods consumed cannot exceed the value of goods produced.
E) a country will engage in trade only if the value of goods consumed exceeds the value of goods produced.