This question is showing a bias and it doesn't make any difference the ethnicity of the residents of Arizona.
they aren't .it just people have been crossing in Arizona to steal then they leave
Yes, different races can MARRY.
There are not different human races, there is only one.
There are many different races in Canada.
There are many different races that are held besides foot races. These races include bike races, swimming races, and competence races.
People of different races make babies together and that baby will have mixed races.
venezuela is a melting pot with many different races.
They have different allele frequencies.
Interracial is an adjective that means "between the races" and involves people of different races or heritage. It is simply different races together. When used to describe a person, it means that a person is composed of different races such as Black, Asian, White, Mexican, Indian, and more. When used to describe a couple, it means a couple comprised of people from two different races.
There are 194 different Mountain Ranges in Arizona. Superstition may be the best known in Arizona.
The Ph. of all human blood is the same. Different races of people do not possess different Ph. balances of their blood.
So we are not all the same.