Ead the passage. with a slight smile on his face, Adrian told his mother he had gotten a part in the school play. He was both excited and nervous. He
retended to be calm as he described the many weeks of rehearsals that would be required. But he couldn't help thinking ahead to the triumphant
moment when he would step out onto the stage on opening night.
Vhich word is closest in meaning to "triumphant" as it is used in the passage?
1. encouraging
2. fortunate
3. prosperous
4. Victorious

(1) fire extended humans’ geographical boundaries by allowing them to travel into regions that were previously too cold to explore. (2) it also kept predators away, allowing early humans to sleep securely. (3) fire, in fact, has been a significant factor in human development and progress in many ways. (4) other obvious benefits of fire are its uses in cooking and in hunting. (5) probably even more important, however, is that learning to control fire allowed people to change the very rhythm of their lives. (6) before fire, the human daily cycle coincided with the rising and setting of the sun. (7) with fire, though, humans gained time to think and talk about the day’s events and to prepare strategies for coping with tomorrow. the sentence that expresses the main idea is: (type the number of the sentence. then click “go.”)

Ineed ,someone me on this and my other questions

When you see information in brackets, these are dialogue stage directions setting actor names