Given the results of the study described in this video, which of the following situations should have high transactive memory? a. Engineers who are working on a project using internet to communicate with each other. b. Co-workers who have titles that convey their expertise but who have not worked together before completing a project. c. A couple that has been married for five years trying to assemble a new baby crib. d. Two roommates new to each other who are putting together a new set of bunk beds for their dorm