In the following question which one is correct answer?

1. Regulations limiting cross-ownership are primarily designed to

• encourage broadcasters to air prosocial content 
• guard against the development of local media monopolies 
• prevent broadcasters from airing indecent content 
• promote the development of local media monopolies 

2. The provision of US copyright law allowing for people to use copyrighted works without permission for purposes of criticism, commentary, education, and scholarship is known as:

• the public domain 
• Fair use 
• DRM (digital rights management) 
• Creative Commons 

3. Antitrust regulation is primarily intended to

• place specific restrictions on media content. 
• prevent too much industry consolidation. 
• encourage and reward investment in underserved communities. 
• encourage industry consolidation.