What Does the Incorporation Doctrine Do

What does the incorporation doctrine do?

A) It provides for congressional oversight into multinational corporations.
B) It allows companies to incorporate through government application.
C) It provides for government oversight to corporations doing business with the government.
D) It is the view that the provisions of the Bill of Rights are extended to individuals for protection against action by states.
E) It holds the view that most of the protections of the Bill of Rights apply to foreign government activities through the Fourteenth Amendment.