Answer and Explanation:
The classification of the following cost i.e. either product cost or period cost is
1. Period cost as it deals with the operating expense
2 Product cost as it directly linked with the product
3 Product cost as it directly linked with the product
4 Product cost as it directly linked with the product
5 Product cost as it directly linked with the product
6 Product cost as it directly linked with the product
7 Product cost as it directly linked with the product
8 period cost as it does not directly linked with the product
9 Product cost as it directly linked with the product