Select the line from the excerpt that shows a reflective tone?

the deal with my parents was that i'd eat breakfast with them every morning and talk about the projects i was doing. they liked that i was reading kerouac. it had been a favorite book of both of theirs, and it turned out there was already a copy on the bookcase in my parents' room. my dad brought it down, and i flipped through it. there were passages marked up with pen, dog-eared pages, notes in the margin. my dad had really loved this book. it made me remember a better time, when my dad and i had been able to talk for five minutes without shouting at each other about terrorism, and we had a great breakfast talking about the way that the novel was plotted, all the crazy adventures.

a) i’d eat breakfast with them every morning …

b) they liked that i was reading kerouac.

c) there were passages marked up with pen …

d) it made me remember a better time …