Take a look at these photos of mind-blowing interchanges and it will become very clear why. 1  1. Puxi Viaduct, Shangahi, China â Perhaps the only stack interchange in the world with six levels, this huge interchange of Nanbei Road and Yanâan Road is located in Puxi â historic center of Shanghai.
Operating expenses are used by most businesses, since they have reoccurring costs or costs, such as for travel, that are not directly related to actual goods. Cost of Goods Sold. A cost of goods sold account is not necessarily used by every company.
What are different between product cost and period cost? Product costs is the costs are the costs incurred in the making of the product. Manufacturing costs --Direct Materials, Direct Labor, and Manufacturing Overhead. Product cost â¦are also factory costs Period costs are the selling and administration costs.