Using computer models for modelling biological we can get information on whether certain mathematical models from one animal will hold true also for another animal. This is very important because it allows for the creation of generalized models that we can use to see whether certain qualities and characteristics are true for more than one species and actually represent a general truth about biological organisms.
Because they were racists. They viewed them as slaves and property, and when they were freed, they viewed them as animals and segregated them. They wanted to find all possible ways to remove them from the society
Technology made manufacturing more efficient
B i would say because I mean Obama is the only person of color in the choices, and would have more effect on those who never thought they see a black man as a president you know just a thought
