How are Black codes and Jim Crow laws similar ?

they both were a form of law that made it impossible for blacks to vote and be in the same facilities as whites  

Usually the older sibling have to be a influence to the younger ones because they are “supposed” to be the example. Like in the way they talk or do stuff. Because for me as the oldest one my siblings try to act like me or try to talk or do something to catch my attention or get to my level. but it depends on the situation because for middle child they are usually are the one that is getting in trouble for no reasons and the smallest is the baby the “angel”(which is NOT TRUE AT ALL) but it just depends how you look at it. Hopefully i could help help you.(sorry that it wasn’t detailed enough it because im in the middle of doing a essay)