Which individual did not help promote integration in Louisiana?

Judge Leander Perez (1891-1969)

Explanation:

He was a segregationist who lead the Plaquemines and the st.Bernard of the democrats in the southern area of Louisiana said a lot of bad things to the people in the crowd and failed to promote the integration of Louisiana.

Leander Perez was a district judge and later became the district attorney

answer; the values, beliefs, and assumptions about appropriate behavior that members of an organization share;