Scenario 4-1 in a Given Year,country a Exported $12 Million

Multiple Choice

Scenario 4-1 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 A has net exports of:

A) $18 million.
B) $8 million.
C) $13 million.
D) $9 million.
E) $6 million.