The image suggests that the Plessy v. Ferguson Supreme Court ruling upheld the idea of "separate but equal," but it visually critiques this notion by showing the stark contrast between the condition of the two train cars. The 'Car for White Folks' is clean and well-maintained, while the 'Jim Crow Car' is dirty and damaged, implying that segregation is inherently discriminatory and leads to unequal treatment. Therefore, the best interpretation of the cartoon is:
Jim Crow laws are not discriminatory. (This option could be misleading given the context of the cartoon. A more accurate interpretation would be that the cartoon shows segregation as unequal, but this specific response isn't focused on that criticism.)
However, it seems that the provided options don't fully capture the message of the cartoon. The most fitting response based on the depiction would be that it illustrates the inherent inequality of segregated facilities.