Valor, valour, or valorous may mean: Courage, a similar meaning. Virtue ethics, roughly courage in defense of a noble cause. Valor (DC Comics), a DC Comics superhero. Valor (EC Comics), an EC Comics title.
There is one race, human, which is politically divided into at least 19 different ethnicities(according to the last census forms) Caucasoid, Mongoloid, *******, Latin, Polynesian, Melanesian, Pacific Islander, Hispanic, Native American,...and I can't remember the rest.
2. Racial and ethnic stratification refers systems of inequality in which some fixed groups membership, such as race, religion, or national origin is a major criterion for ranking social positions and their differential rewards.