Why did Sacco and vanzetti believe they were arrested?

Despite worldwide demonstrations in support of their innocence, Italian-born anarchists Nicola Sacco and Bartolomeo Vanzetti are executed for murder. ... After going to a garage to claim a car that police said was connected with the crime, Sacco and Vanzetti were arrested and charged with the crime.

Explanation:

after the roman empire, the catholic church began to unify by taking on many duties of a government.

- a government ruled by the people, or assembly. officials monarchy - a single ruler like a king. over time some city-states, like athens would change governments. what this means is that all the citizens voted on all the laws.