An organizational culture with strong unit integration makes the project manager's job more difficult

Compared to the use of proprietary components, Web services promise to be less expensive and less difficult to implement because of

A) their ability to integrate seamlessly with legacy systems. B) their ability to enable communication among different systems using universal standards. C) the ubiquity of the Internet. D) the ability to reuse Web services components. E) their use of custom programming.

________ is the differentiating factor while classifying a product as a main product or byproduct

A) Number of units per processing period B) Weight or volume of outputs per period C) Percentage of total sales value D) Joint costs incurred up to the splitoff point