Which of the following individuals should consider upskilling to make a professional change? Abel, a paramedic, feels a deep sense of fulfillment from his job. However, he is currently feeling physically and emotionally exhausted after several months of working overnight shifts. Juanita, a software developer, is feeling envious of colleagues who were just tasked with an important new project. She's upset that she wasn't put on the team, even thought she doesn't know the coding language the project uses. Reena is a successful real estate agent who owns her own company. Lately, however, she has been feeling as though it may be time for her to take on less work and make more time for family. Ari was excited to be hired in the start-up phase of a new social media company. He felt passionate about the company's mission at first, but lately he has been questioning if the company is doing more harm than good