Answer:
A) No, total values and imports and exports should be included in the calculation of the GNP.
Explanation:
The gross national product (GNP) must include the value of all imports and exports including intermediary goods.
Intermediary goods are goods used in the production of final goods, e.g. wood used to build a house. Intermediary goods can sometimes be final goods depending what use will be given to them, e.g. a tire is an intermediary good in the production of a car but it is also a final good when you buy a new tire to replace an old tire.