What Imbalance Does Net Capital Outflow Measure

Multiple Choice

What imbalance does net capital outflow measure?

A) an imbalance between a country's income and expenditure
B) an imbalance between a country's investment and saving
C) an imbalance between a country's sale of goods and services abroad and buying of foreign goods and services
D) an imbalance between a country's sale of domestic assets abroad and domestic purchase of foreign assets