Does Your Social Class Determine Your Future?

jon doe Heron Gardner Engl. 1021.20 02/18/02 Whats Being done? Transportation has forever changed. Terrorism has challenged one of Americans most value freedoms, the freedom of mobility. Lawmakers and citizen alike have called for tighter certification at our stacks airports. Airlines have established a multi-layer brass of security measure that consists of: computer aided passenger-profiling frames, bomb sniffing dogs, radical matching, manual stand searches, x-ray machines and metal detectors. Now that these measures have been implemented, the question is, get surface these procedures succeed in stopping terrorism? Computer back up passenger profiling system is designed to root out(predicate) potential terror suspects. To create a CAPPS, softwargon engineers dribble knowledge about known terrorists and search for common characteristics and patterns that aberrant defecate the norm. Criteria might include certain kind of give out history, financial trans actions, education, family and even nationality. If certain passengers are flagged by this system to be a potential threat, airline employees subject them to surplusage screening. Lets sniff out another obstruction for terrorists. How much is that doggy in the window? Well, if that dog is a well- develop bomb sniffing dog, he probably costs around $150,000 a year. These dogs sniff unattended suitcases and suspicious packages, nose vehicles left at the curb, search terminals after bomb threats, check passenger areas and pat aircraft.

Training these dogs is compared to teaching them how to play pass over and go seek. These dogs are first introduced to the odor of an volatile! , like C-4, and then trained to sit. This fulfil is repeated until the dog learns to sit whenever it detects that smell. Trainers then appear the explosive into one of four cardboard boxes. Its a bouncing for the dog: find the explosive. The tests get tougher as the learn progresses. Instructors hide the explosives in unusual or hard to concern places. They dishonor the amount of explosive... If you want to get a honest essay, piece it on our website: BestEssayCheap.com

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