Based on the context provided, the correct answers that suggest aspects of Miguel's character are:
- Miguel puts his family’s needs before his own.
- Miguel thinks that he will eventually earn his job back.
- Miguel hopes to impress Esperanza with his grit and determination.
The fourth option, "Miguel decides to run away from his problems," does not align with a positive view of Miguel's character based on a responsible or resilient response to adversity. The selected answers reflect a more caring, hopeful, and determined side of his character.