Step-by-step explanation:
The best order for these items is:
2, 1, 4, 3
This order follows a logical sequence of events that occurred: first, you learned about the audition for the spring musical; then, you stayed after school to work on a monologue with a teacher; next, you went to the audition and barely remembered all your lines; finally, you realized that you need to practice more if you really want a role.