Final answer:
Perseus, aided by gods Athena and Hermes, defeats Medusa by using a reflective shield to avoid her petrifying gaze. This is the only event listed that directly applies to Perseus, as the other events pertain to other mythological figures like Theseus.
Step-by-step explanation:
The sequence of events for the mythological character Perseus is as follows: first, Perseus is tasked with defeating the Gorgon Medusa as a challenge to remove him from the consideration of his mother by the king who was interested in her. With the aid of the gods, Athena and Hermes, Perseus manages to slay Medusa without looking directly at her by using a reflective shield to avoid her petrifying gaze. After successfully completing this task, Perseus used the head of Medusa in further adventures. It's important to note that the events in the student's question seem to blend multiple Greek mythological stories, including elements from Theseus's defeat of the Minotaur. However, sticking to the character of Perseus, the order of the events listed that apply to his story involve only the defeat of Medusa.