In a Given Year, Country a Exported $12 Million Worth

Multiple Choice

In a given year, country A exported $12 million worth of goods to country B and $6 million worth of goods to country C; country B exported $4 million worth of goods to country A and $7 million worth of goods to country C; and country C exported $5 million worth of goods to country A and $2 million worth of goods to country B.
-According to Scenario 4-1, country C has net exports of:

A) zero.
B) $13 million.
C) $6 million.
D) $13 million.
E) $6 million.