Final answer:
Nicola Sacco and Bartolomeo Vanzetti were Italian-American anarchists who were convicted and executed during the Red Scare in the 1920s, reflecting anti-redism and anti-foreignnism.
Step-by-step explanation:
Nicola Sacco and Bartolomeo Vanzetti were Italian-Americans anarchists who were convicted and sentenced to death for robbery and murder in 1920. Their trial and subsequent execution became a reflection of both anti-radicalism and anti-foreignism during the Red Scare of the 1920s. The case highlighted the fear and distrust of foreigners that gripped the nation at the time.