Refer to the Information Provided in Table 9

Refer to the information provided in Table 9.3 below to answer the questions that follow.
Table 9.3
-Refer to Table 9.3. At an output level of $2,400 billion, there is an unplanned inventory change of

A) positive $100 billion.
B) positive $200 billion.
C) negative $200 billion.
D) zero.