Informal and incomplete diagrams created to explore difficult parts of the problem or solution space in_______ Informal and incomplete diagrams created to explore difficult parts of the problem or solution space in_______ A. UML as sketch B. UML as blueprint C. UML as programming language D. None of These View Answer ANSWER: A) UML as sketch Explanation : Informal and incomplete diagrams created to explore difficult parts of the problem or solution space in UML as Sketch.