Identify the following as plot or theme. A man learns that his love for a dolphin is more important to him than his career. plot theme

The best answer to the question above would be that it is a 'plot'. The sentence ' A man learns that his love for a dolphin is more important to him than his career.' is a plot because it is grounds or similar to the storyline. The theme hits on the main 'issue' and are generally broader (love, anger, sex, etc).