In UML-style E-R diagrams, a weak entity is shown by placing a filled-in diamond on the parent of the weak entity

Which of the following refers to the trend of media organizations shifting toward a multiple-format approach to producing and distributing content?

A) media convergence B) media acquisitions C) media connectors D) mediated communication E) media gatekeeping

Which of the following statements is true about the factors that affect pricing decisions?

A) Information about competitors' technologies is not useful for pricing decisions. B) Information about a competitor in a perfect market affects pricing decisions. C) Increase in price of a substitute product does not affect pricing decisions. D) Fluctuations in exchange rates between different countries' currencies affect pricing decisions.