4. Interaction diagrams are:
a) Sequence Diagram
b) Collaboration Diagram
c) both a and b
d) none
c) both a and b
b) association
c) Specification
4. Interaction diagrams are:
a) Sequence Diagram
b) Collaboration Diagram
c) both a and b
d) none
c) both a and b
b) association
c) Specification