Which change to the word dog does not model Mutation in DNA

As a small change in a person's dna can cause a genetic disorder

With the word calcite wich completes the analogy mineral, erosion, marble, or aragonite

Under the soviet system, the government a. controlled all forms of communication. b. allowed newspapers to print whatever they wanted. c. controlled editorials but not the reporting of news. d. encouraged access to a wide variety of news sources. select the best answer from the choices provided a b c d