My hair is black. What color is your hair?
I have black hair, too! It's probably because it's the most common of all human hair colors across the entire globe. We're just a part of larger populations that have this dominant trait!
If you could change your hair color, what would it be?
I probably wouldn't. I'm happy with black hair. Although, hair coloring is definitely on the rise, as 75% of women and 18% of men in Copenhagen, for example, have reported dying their hair, if that gives you any indication.
I might dye my hair later in life, as my black hair is beginning to grey out. Would you?
I'm not so sure. But I understand if you would want to, in order to stand out. Especially if you lived in Asia, Eastern Europe, Latin America, Southern Europe, or Africa, no matter what your ethnolinguistic affiliation, you most likely have black hair as it's overwhelmingly common.