What are the arguments for and against electing judges rather than executive appointment or legislative selection?

Pros-

People get a say in who becomes judge.

Cons-

Could be Biased

Pro(2)-

A smaller possiblity that the judge was appointed under corruption

Con(2)-

Only a small possibility (not completely guaranteed to be uncorrupt)  

Explanation:

small european communities with shared traditions consolidated into large new states (apex)

which statement best describes the relationship between the fourteenth amendment and the african american civil rights movement?