yes, but they might fade in less time than with other hair colours, and/or go a bit orange-y!!
Yes
Yes
yes
Blonde Redhead was created in 1993.
Yes, but they may be hard to see.
No, a brunette has more hair follicles than a redhead and a blonde. A blonde however; has more than a redhead.
Yes. If you get highlights. Or use the wrong hair dye.
Yes it's possible. Many brunettes have yellow/blonde highlights in their hair.
Blonde, occasionally with a couple of dark streaks, but its usually darker blonde streaks not brunette streaks
yip
Neither. Stick with your natural hair colour.
Yes it's possible. to add on to that.. if u want the streaks to come out propper red and not just a dark orange looking colour the best would be while they streaking ur hair.. get it bleached blonde first..once blonde highlight those streaks to red...it wills tand out way more..and look way better