Which of the Following Describes How Imports Affect Canadian GDP

Multiple Choice

Which of the following describes how imports affect Canadian GDP?  

A)  Imports are NOT added to Canadian GDP because they are produced abroad. 
B)  Imports are added to Canadian GDP because they are consumed domestically. 
C)  Imports are added to Canadian GDP because they represent an increase in inventories. 
D)  Imports are NOT added to Canadian GDP because they are intermediate goods.