Question

What is true about Sources of trace link intonation

A. Link source object type is System requirement, then Link target object type is Functional requirement
B. Link source object type is user requirement, then Link target object type is Functional requirement
C. Link source object type is Design Element, then Link target object types Code
D. All above answers are true

Answer 1

None of the answers disqualify a source from adding value

Step-by-step explanation:

None of the answers disqualify a source from adding value, but precisely what that source brings to the overall picture depends heavily on those answers.