How did the Louisiana legislature respond to the Brown v Board of Education ruling? Check all that apply.

by creating a congressional committee to oversee desegregation
by passing laws and a constitutional amendment to strengthen segregation
by establishing civil rights legislation to integrate public schools
by legalizing Ku Klux Klan activity and decriminalizing segregation
by forming a joint committee to uphold segregation across the state
by adopting laws that prohibited segregation in Louisiana’s public schools