Answer:
This leads to a reduction in net income
Step-by-step explanation:
Manufacturing overheads refer to those costs which indirectly relate to a good's production. Examples of manufacturing overheads would include depreciation charged on equipments used for production, rent of the factory wherein production takes place.
The effect of recognition of $400 of estimated manufacturing overheads would be reduction in net income since their recognition raises the cost of production which reduces gross profit. Consequently this would reduce the net income.