Neco Model Questions Vol1 2017 English Language Question 66

Read the passage below and answer the question that follows. "When the community centre opened its new library, Ada was among the first to sign up for a membership. She loved the quiet corners where she could read after school, and the fact that the library stayed open until 9 p.m. on weekdays meant she could visit after her part‑time job. Over the months, more neighbours joined, and the library became a hub for evening study groups and weekend story‑telling sessions. Ada often thought about how the extended hours helped people like her, who worked during the day, to access books and learning resources without having to sacrifice their jobs." What is the most likely reason the author mentions the library's opening hours until 9 p.m.?