Apple hosts a large number of forums, which become customers' primary source of product information after warranties expire and are organized by product lines and type of user (consumer or professional). These forums are an example of .

A. social networks
B. microblogs
C. niche networks
D. online communities

Swain company manufactures one product, it does not maintain any beginning or ending inventories, and its uses a standard cost system. the company's beginning balance in retained earnings is $65,000. it sells one product for $170 per unit and it generated total sales during the period of $603,500 while incurring selling and administrative expenses of $54,500. swain company does not have any variable manufacturing overhead costs and its standard cost card for its only product is as follows: