List the powers exercised by both levels of government

Eric suffered a blow to his head during a fight, and found that afterward he was unable to hear. it is likely that his lobe was injured.

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

Why is it difficult to determine which countries belong to europe and which belong to southwest asia