The correct answer is lives
The life of guy Montag, a fireman in a near future dystopia to make an argument against mindless conformity and blissful ignorance
It's true because what you say can effect your future
It should read COMPLIMENTARY ADMISSION FOR TEACHERS AND STUDENTS in other words it means that for teachers and students admission is free or "compliments of the house" as the saying goes. Complementary means on the contrary that the teachers and students complement or support each other.