Evolution is a process that explains how organisms have diversified and descended from earlier forms of organisms over time. Essentially that means all species living on earth have derived from a common ancestor. Speciation is an evolutionary process that leads to the formation of a new species. Natural Selection and Speciation For a new species to form, individuals of a population need to be reproductively isolated from one another.
The first 10 amendments comprise the Bill of Rights. The first amendment protects religious freedom by prohibiting the establishment of an official or exclusive church or sect. Free speech and free press are protected, although they can be limited for reasons of defamation, obscenity, and certain forms of state censorship, especially during wartime.
In the United States, journalism is protected by the freedom of the press clause in the First Amendment. The role and status of journalism, along with that of the mass media, has undergone changes over the last two decades with the advent of digital technology and publication of news on the Internet.