When the Supreme Court ruled in favor of Louisiana against Homer Plessy, what ideology was allowed to shape laws in Southern States for the next 100 years roughly?

How did the economy in the 20’s lead to the florida land boom.

Need plz? due in 10 will give brainliest which of the following was the most significant aspect of revel's election to the senate? a.his election showed that the u.s. would quickly move past the civil war. b.his election to uphold the thirteenth and fourteenth amendments which gave freed slaves citizenship and voting rights. c.his election demonstrated the states were united in a union once more. d.his election was the first step in opening doors for other african-american political leaders.

What notable contributions to science has sandia national labs (snl) produced over the years?