Answer :
The intermediate good that could be purchased by the owner of a bakery is Eggs, sugar, flour. These are raw materials that are used in the production process to make the final product, such as cakes and pastries. By purchasing eggs, sugar, and flour, the bakery owner can use these ingredients to create various baked goods that will be sold to customers. These items are considered intermediate goods because they are not sold in their current form but are instead used to create the final products that will be sold to consumers.
Other options mentioned in the question, like the Wedding Cake, Advertising online for the bakery, and Wages paid to the cake decorator, do not fall under the category of intermediate goods. Wedding Cake is a final product, advertising is a service, and wages paid to the cake decorator are part of the labor costs involved in producing the final product.