Answer: People where able to get stuff by trading
Explanation:
Scientific racism<span> (sometimes </span>race biology<span> or </span>racial biology<span> or </span>pseudoscientific racism<span>) is the </span>pseudoscientific<span> study of techniques and hypotheses attempts to reveal the biological differences between races which can be used to support or justify belief in </span>racism<span>, racial inferiority, or </span>racial superiority;<span> alternatively, it is the practice of classifying</span><span> individuals of different </span>phenotypes<span> or </span>genotype<span> into discrete </span>races. Historically it received credence in the scientific community, but is no longer considered scientific.
Our galaxy contains billions of stars
During the Cold War, the United States supported the military dictatorship in D. The Democratic Republic of Congo. The Democratic Republic of Congo is known for its rich supply of natural resources, but lack of infrastructure.
