Final answer:
Gould's testimony in People v. Hall provides evidence of discrimination against Chinese immigrants in the late 1800s.
Step-by-step explanation:
Gould's testimony best serves as evidence for the discrimination against Chinese immigrants during the late 1800s.
Stephen J. Gould, a paleontologist and historian of science, testified in the case of People v. Hall, in which a Chinese immigrant was denied the right to testify against a white American. Gould's testimony highlighted the prevalent racist attitudes towards Chinese immigrants at that time.
Furthermore, Gould's research on the pseudoscience of eugenics during that era sheds light on the racism and prejudice that persisted towards diverse racial and ethnic groups.
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