sort the correct sequence of the following activities in Program Increment Inspect and Adapt (IA). a) Retrospectives are run briefly to identify the most important problem to solve; b) System demo is performed across all teams; c) Business Owners give feedback on achievement of business value points; d) Problems are addressed using working shops. a - b - c - d b - c - a - d c - a - d - b c - b - a - d