D Question 4 2 pts What is the concurrent, total, or whole task method? O Training the learner to engage in 3-5 easy tasks before requesting them to complete a hard task O Training the last response or final link initially, then training the second to last response and so on O Training the first response or link in the chain initially, the second next, and so on Training all sub-skills at the same time, or jointly rather than adding one link at a time