it was because the time that they were relevant ann frank had her biggest moment and time in he 1930s and 40s during ww2 where as martin luther king jr had his civil rights movment in the 50s and 60s mostly
I mean, someone could be born in January doesn't mean they'll be the same age as a person in August. But it's kind of dumb to point out since the specific isn't necessary.
So was I !!?!
D: