Suppose a Country's Net Exports Equal −$2

Multiple Choice

Suppose a country's net exports equal −$2.1 billion.Which of the following will happen if the volume of exports increases by $3 billion without any change in the volume of imports?

A) The country's net exports will equal −$5.1 billion.
B) The country's net exports will equal −$0.9 billion.
C) The country's net exports will become positive.
D) The country's net exports will become zero.