How Did the U

How did the U.S. Supreme Court cases of Ozawa v. United States and United States v. Thind support the anti-immigration movement of the 1920s?

A) The decisions reached by the Court in these cases created the new racial category of "Asian" and codified the principle of racial exclusion in immigration and naturalization laws.
B) The Court's decisions allowed Congress to set quotas on the number of southern and eastern Europeans who could immigrate to the United States each year.
C) The Court made the decision to ban all immigration to the United States from Japan and India.
D) The Court's decisions in these cases gave the federal government the authority to deport foreign-born immigrants who had been influenced by radicalism and Bolshevism.