1heir movements to be tracked and can also give criminals information that will help them victimize people.
Paragraph 3: On the other hand, security can be improved by using face scanners in public places.For example, at a large sporting event, cameras can be used to monitor the crowds, secretly capturing images of individuals. These images can then be compared to photos of known terrorists. If a match comes up, the terrorist can be located and removed from the premises before he or she can do any harm.
Paragraph 4: One problem with this idea is that the accuracy of face scanners DIMINISHES when they are tracking people in large crowds. Because the people aren't posing, the angle may be off. This increases the chances of false positives, putting people's rights in jeopardy.
QUESTIONS 1-3:
Write the best answer A, B, C or D in the box provided for each of the following questions:
1. What does the phrase "These things in paragraph 1 refer to?
A. Biometric technology and the process of measurement
B. Facial proportions and facial characteristics
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FUO fi
