You target Raymond's work completion, which is defined as selecting a task box, doing the task within, replacing the task box, and then selecting the next task. You've thinned the CRF to the point that Raymond now earns a token for every 5 boxes he completes (FR5). You notice that some of the tasks are taking longer and so, unbeknownst to Raymond (he's just doing the same tasks in the same location), you decide to add an FI10min in which he also receives a token if he is working after 10 minutes elapse. You continue to reinforce him for completing 5 boxes, but also reinforce him even if he hasn't finished 5 boxes, but is still working after 10 minutes have elapsed. Which compound schedule are you using? Group of answer choices alternative conjunctive concurrent chained