Answer: Option (d) is correct.
Step-by-step explanation:
GDP is a measured in monetary terms. It includes the market value of all the final goods and services produced in a specific year. It is normally calculated on annually basis. It excludes the value of second hand goods or purchases because the value of these goods and services was already included at the time of their production.
Therefore, items produced in the past are not included in the calculation current year GDP.