Paragraph Coherence

C)
Chat rooms have also become a great source of communication. By utilizing a chat room you can talk with lots of different people all at once. In addition, the chat room can provide a learning experience outside of the classroom. Chat rooms have even allowed me to converse with members of my biology class. Obviously the chat room is a good resource to use inside and outside of the classroom.
D)
Dogs served as the preferred alternative to excessive force around housing developments off campus for students attending The University of California Los Angeles (UCLA). The purpose of canines in the police force is to provide an alternative to excessive and deadly force. Although suspects have claimed to be badly bitten, these cases are extremely rare compared to the many documented good deeds performed by police canines. It has been concluded by the 6th Circuit Court that, “since deaths are rare in police dog cases, deploying dogs cannot be condemned as deadly force” (Savage para. 12).