Question

the goal of the \palmer raids\ was to
ensure that only the ideas of the bible were taught in school.
arrest and deport radical immigrants from the united states
prevent people from illegally drinking alcohol
stop the ku klux klan from committing violence against african - americans

Explanation:

The Palmer Raids were conducted during the Red Scare to target radical immigrants (often associated with anarchist or communist ideologies) for arrest and deportation. The other options: teaching Bible ideas in school is not related, preventing illegal drinking is Prohibition - related, and stopping KKK violence against African - Americans is not the focus of Palmer Raids.

Answer:

Arrest and deport radical immigrants from the United States