Choose the correct answer: Let E be a UML 2.5 NamedElement with a name property of '_name" and with a nameExpression property of "_expresslon". Which one presentation or set of presentations of the name of E in a tool conforms to the OMG specification?
Choose the correct answer: A modeler has been asked to provide an alternate graphical and textual concrete syntax for a set of Actions. Which statement is true regarding this task?