A.are decomposable

B.specify only those metaclasses needed for a particular model

C.specify predefined data types without any relevant structure

D.are not decomposable

E.specify all the necessary metaclasses

A.an operation

B.an event

C.a call

D.a trigger

E.an event type

A.indicates the correct sequence of messages in a sequence diagram

B.specifies an inclusive interval of non-negative integers

C.specifies that values are sequentially ordered

D.indicates that the upper bound must be greater than the lower bound for the multiplicity

A.<<implementationClass>> and <<type>> are synonymous.

B.<<implementationClass>>contains objects and <<type>> contains values.

C.<<implementationClass>> define physical implementation and <<type>> does not.

D.<<implementationClass>>and <<type>> only differ by programming language.

A.<!p, !r, !q, ?r, ?q, ?p>

B.<!r, ?r, !q, !p, ?p, ?q>

C.<?r, !p, !r, ?q, !q, ?p>

D.<!p, !r, ?r, !q, ?q, ?p>

E.<!p, ?p, !r, ?r, !q, ?q>