If u need any help with Social Studies questions for middle school I’m here for help :)

Why are committees necessary in congress?

What policy did "jim crow" laws put in place? black codes integration segregation 2. the supreme court case that established the doctrine of "separate but equal" was dred scott v. sandford plessy v. ferguson brown v. board of education 3. the supreme court case that overturned the doctrine of "separate but equal" wasdred scott v. sandford plessy v. ferguson brown v. board of education

According to the law of supply,suppliers want to sell their product at prices