Abigail is a LEGO genius. Her bosses don't quite know how she does it, but she creates one or two fabulous LEGO creations every day, which are photographed for the pictures on the LEGO boxes. Abigail receives $300 for every project she completes. Sometimes she takes a little more time, and sometimes a little less time, but all her bosses care about are the finished products.. is this output control, normative control, concertive control