Match the R&D content to the order it is presented in an R&D report.

Group of answer choices

Please put in order

A) The description of an experimental design whose purpose is to see if the solution solved the problem.

B) The results of an experiment are meant to judge whether the task objective has been accomplished.

C) The interpretation of experimental results, e.g., whether or not the problem is solved.

D) Recommendations based on the conclusions of experiments.