Which character has a powerful impact on the narrator that moves the plot forward? Briefly describe her. What is the nature of the impact? In the story called "Araby"

Idon't know which one from these two forms is correct! "he believed that the technology of the future would allow robots to do the same tasks as a human." or "he believed that the technology of the future would have allowed robots to do the same tasks as a human. , it's ! i need your !