The final authority on legal questions in the United States is the president
the vice president
the Senate.
the Supreme Court

How is the uk’s government is solving the air pollution problem?

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

On a production possibility curve, data points that fall outside of the curve represent what