According to recent surveys, the Brown case has not been successful in eliminating the segregation of minorities in the public school systems throughout the United States

Which of the following is not among the features identified by Edward Corwin as characterizing dual federalism?

a. The "elastic clause" was important in establishing dual federalism. b. The relationship between the national government and state governments is one of tension rather than collaboration. c. The national government is empowered to promote only a few purposes. d. Within their spheres of influence, national and state governments are sovereign and equal. e. The national government only possesses powers specifically enumerated in the constitution.

Discuss at least two problems accompanying most healthcare systems.

What will be an ideal response?