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C. Online chat rooms have become a great source of communication. They are very effective resources because they can allow communication to discuss lectures and labs outside of class. Some classes on campus even have private chat rooms set up for students registered in that class. Chat rooms have become a great resource due to how they can provide a learning environment both inside and outside of the classroom.

D. Dogs are a more suitable and effective alternative to weapons for law enforcement officers. An example of this occurred at UCLA in 1979, where canines were introduced to protect students from nearby gangs. The gangs eventually relocated. Suspects sometimes have claimed to be bitten, but this is extremely rare next to the good deeds and rescues preformed by these dogs. It has been concluded by the 6th Circuit Court that, “since deaths are rare in police dog cases, deploying dogs cannot by condemned as deadly force” (Savage para. 12).