Yep. At the time, a Greco-Bactrian Kingdom was a thing due to the expansion of Alexander the Great's empire. Later there would also be an Indo-Greek Kingdom that expanded all the way to southwestern Nepal.
Dates tend to differ quite a bit for when it was first spoken, but since there is no evidence for an older form of the language, Sogdian likely only became a distinct language by around 100 BC.
Mabye Im just too dumb to find it, but could you make a similar quiz with a map but of the modern distribution? Only find ones without map for the modern era
I probably could, but this would take an enormous amount of time to put together. I'm currently working on multiple larger projects too so I don't think I'm gonna be able to do this one at least for now.