The answer to this question is option 2? I'm not really sure but I'm confident!
The Clayton Antitrust Act<span> is an amendment passed by U.S. Congress in 1914 that provides further clarification and substance to the Sherman </span>Antitrust Act<span> of 1890 on topics such as price discrimination, price fixing and unfair business practices.</span>
Answer: Social contract theory, nearly as old as philosophy itself, is the view that persons' moral and/or political obligations are dependent upon a contract or agreement among them to form the society in which they live.
(looked some information on this topic up to help you a bit better)
:)