Answer:
A. Statutes and Court cases in federal and state courts in the United States.
Explanation: Statutes are laws enacted by the legislative arm of Government in order to govern or control certain activities either in the federal level or in the States. Although there is freedom of information in the United States of America but there are statutes which have been enacted to control the use of the internet
SOME OF WHICH INCLUDES THE COMMUNICATION DECENCY ACT, THE CHILD PROTECTION ACT.