Answer:
Option A,$800,000 is the correct option
Explanation:
Total product cost includes the direct material costs.direct labor costs as well as the manufacturing overhead.
The product costs only include costs incurred directly or indirectly in order to produce the products.
product costs=direct materials+factory building and equipment depreciation+factory insurance,utilities e.t.c+factory wages=$150,000+$250,000+$300,000+100,000=$800,000