Luca is a freelance software engineer with over 15 years of experience. Recently, he took on a big project with a multinational IT corporation that involved developing an app with artificial intelligence components. After working on the project for a couple of days, Luca felt that the development was so challenging and complicated that he would not be able to finish it. According to goal-setting theory, which of the following strategies is most likely increase Luca's self-efficacy to get the job done? a. He should ask software engineers at the multinational IT corporation for their comments on his progress so far. O b. He should break down the daunting task (app development) into smaller, more attainable tasks, OC. He should follow Taylor's scientific management approach to determine the optimal way to get the task done. Od. He should focus on the big picture of how important Al is to the future of his company. He should place a motivational statement on top of his desk to stay committed to the app development e