(b) They'll shrink a bit over time. And be more versatile in the meantime.

(c)

Simple and straightforward small double turnup here - showing of the stitching on the selvedge.
Not a roll

It's a classic look, especially with the Weejun

This article has visuals so we can avoid terminological misunderstandings:
https://www.jackthreads.com/jtedit/2014/03/13/6-ways-to-cuff-your-denim-pants

By this site's terminology, I use either the "single roll" or the "double cuff" depending on how long the jeans are. Sometimes I'll have a "single roll" in cold weather but I'll roll it again for the "double cuff" in the summer to let a little breeze in.

I think the "long roll" was standard for children decades ago, who would get a single pair of jeans that were much too long with the point being that the jeans were supposed to last for years of growing. Until they grew into the jeans, kids would turn up the hem in one long cuff. The look has been adopted by modern, hipster-esque #menswear types and I think it looks silly despite it's practical origin.

hopefully they'll look good with a single, inch-wide turn-up, to me that looks the best of the three options

Depends on the jeans,
a big turn-up suits a 50s straight leg 501 style (a la Elvis above)
but I think a 60s taper style looks better uncuffed - particularly on 'high waters'- 505s look a bit ungainly when cuffed but dead sharp with a straight hem.

^ each to his own ,
it's my stumpy little celtic legs that decide the look for me.

Jeans were invariably rolled in the days of my youth back in the '50s. However, an inseam that is only 2+ inches too long won't give you a sufficient roll for a classic '50s look.