Behavorial, IQ, & other traits within races & sub-races

So, lately, I been getting more knowledge in racial classifications, & I came to knowledge that different races & sub-races might have different traits, here I'll explain.

The traits listed below doesn't apply to all of those who are mixed with those races & sub-races, this is just based on personal experience & research, as a person who is learning more on social studies (like Anthropology & Psychology), I could say that different races & sub-races have different behavioral traits & IQ, however listed mentioned above this doesn't apply to those who are mixed with that sub-race or race, but It can happen more in that race or sub-races.

There's four races of Homo Sapien Sapien, which are Caucasoid, Mongoloid, Negroid, & Australoid, the Mongoloid is the most intelligent of this race, followed closely by Caucasoid, while Negroid is in the middle, with Australoid being the least intelligent race of all four.

Caucasoids have created much of the greatest civilizations & cultures, as well as discovering the rest of the world, creating most of the greatest inventions.

Mongoloids have also created many great civilizations & cultures as well.

Negroids are better at many sports like basketball, track, boxing, wrestling, & soccer, as well as dancing, making types of music like rap, hip-hop, jazz, etc.

while Australoids having done much for the world, their race is going extinct.

When two Caucasoids mix, what comes out of that? a Caucasoid baby, of course, when a Negroid & Caucasoid mix, what comes out of that? a Mulatto (Caucasoid & Negroid mix), If you mix two people with the same race, they will come out the same race as the parents, if you mix two races together, they will inherit DNA & phenotype from both races.

Many sub-races have different behavioral traits, like types like Borreby & Brunn have traits like being loud & higher risks of mood disorders.

Types like Alpinid have traits, Alpinid males are more greedy, depressed, & angry, while Alpinid females are more happy, kind, gentle, humble, & sweet, it's unknown why Alpinid traits differ in both sexes.

Types like Atlanto-Med, North Atlantid, & Atlantid tend to be very polite, confident, & respectful.

Types like Istmid, Margid, & Pueblid are hard-working, humble, polite, & respectful, many Mexican Mestizos are mixed with these types have inherited some of these traits

Istmid's also have another trait common in females in these types, where they laugh with their mouth covered by their hand, like laughing in a somewhat anxious way, it's unknown how they got that trait.

Those who are mixed with Caucasoid & Australoid, usually South Asians, have a very high IQ, usually those who are more Caucasoid, it's unknown how this happened, probably from heavy Caucasoid admixture.