Answer:
the GDP will incrase by 4,350
Step-by-step explanation:
350 + 4000 = 4,350 final goods used.
The resale items are not considered for the GDP as they were count at first purchase.
The wages will not be considered as they weren't paid thus, didn't qualify as expenditures. Also, as they weren't paid it cannot be counted towards the income approach neither as none income was received for them. Therefore, they add zero.