Who do you think the “I” is symbolic of? Who do you think the narrator represents?

Ineed on 2-4 i want y’all to reply to this question so i can turn this into my teacher tomorrow

The idea of liberalism in eighteenth-century british politics: a. had mainly a civic and social quality. b. prompted two eighteenth-century leaders, joseph mccarthy and hugh mccarran, to demand independence for ireland. c. brought great wealth and power to its main voice, john locke. d. was compatible with inequalities in wealth and well-being. e. had the same meaning as liberalism in twenty-first-century american politics.

What emperor was given credit for having the aqueducts built