The Supreme Court plays a very important role in our constitutional system of government. First, as the highest court in the land, it is the court of last resort for those looking for justice. ... Third, it protects civil rights and liberties by striking down laws that violate the Constitution.
media ownership- "Print or Broadcast media are normally owned by individuals, government, group of individuals, etc. Ownership of the media is the paternity or possession of a medium of communication."
1)it affects voters and polls and has a big role in politics
2)provides a voice that has diversity (some stations remain unbiased)
3)can be conveyed through media(tv),books, magazines/newspapers,devices, and softwares.
mainly for the general media and mass community through internet and publicity
SOURCE: https://study.com/.../what-is-mass-media-definition-types-influence-examples.html
Primary sources are produced by someone who took part in the event or by a witness to an event.
Secondary sources are sources produced by someone who did not take part in or witness an event.
Primary sources are the raw materials of historical research - they are the documents or artifacts closest to the topic of investigation. ... Secondary sources are not evidence, but rather commentary on and discussion of evidence