Afiltering system designed for use by web site owners is available through the a nonprofit organization whose members include internet industry leaders such as aol europe, bellsouth, british telecom, ibm, microsoft, and verizon.

a. anti-defamation league (adl)
b. electronic privacy information center
c. internet content rating association (icra)
d. electronic frontier foundation

The answer is C. Internet Content Rating Association (ICRA)

Explanation:

The Internet Content Rating Association (ICRA) is a non profit organization whose members include internet industry leaders such as AOL Europe, BellSouth, British Telecom, IBM, Microsoft and Verizon.The Electronic Privacy Information Center (EPIC) mission is to focus public attention on emerging privacy and related human rights issues. EPIC works to protect privacy, freedom of expression, and democratic values, and to promote the Public Voice in decisions concerning the future of the Internet. The Anti-Defamation League (ADL) is a global leader in exposing extremism and delivering anti-bias education, and is a leading organization in training law enforcement. ADL is the first call when acts of anti-Semitism occur. ADL's ultimate goal is a world in which no group or individual suffers from bias, discrimination or hate.The Electronic Frontier Foundation (EFF) is an international non-profit digital rights group founded to promote Internet civil liberties.

Hope this !   have a great check out the