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In America facial recognition is used by churches to track worshippers

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Senior Manager
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Joined: 22 Nov 2016
Posts: 251

Kudos [?]: 65 [0], given: 42

Location: United States
Concentration: Leadership, Strategy
GPA: 3.4
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In America facial recognition is used by churches to track worshippers [#permalink]

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New post 11 Sep 2017, 17:14
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Difficulty:

  85% (hard)

Question Stats:

32% (01:11) correct 68% (01:24) wrong based on 120 sessions

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In America facial recognition is used by churches to track worshippers’ attendance; in Britain, by retailers to spot past shoplifters.

A) In America facial recognition is used by churches to track worshippers’ attendance; in Britain, by retailers to spot past shoplifters.
B) In America facial recognition is used by churches to track worshippers attendance, by Britain retailers to spot past shoplifters.
C) Facial recognition is used by churches to track the attendance of worshippers' in America and Britain's retailers use it to spot shoplifters.
D) Facial recognition, used by churches, is used to track attendance of worshippers' in America while retailers in Britain spot past shoplifters.
E) In America facial recognition is used by churches to track worshippers’ attendance, and retailers in Britain use it to spot past shoplifters.

Source:
The Economist magazine | Nowhere to hide: What machines can tell from your face | Sep 9, 2017
[Reveal] Spoiler: OA

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Last edited by sasyaharry on 11 Sep 2017, 18:10, edited 1 time in total.

Kudos [?]: 65 [0], given: 42

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Kudos [?]: 8 [0], given: 37

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Re: In America facial recognition is used by churches to track worshippers [#permalink]

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New post 11 Sep 2017, 17:43
C, D and E doesn't maintain parallelism.

'by retailers ..... shoplifters' is a phrase. So sentence should be joined by comma.

B should be the answer..


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Kudos [?]: 8 [0], given: 37

Re: In America facial recognition is used by churches to track worshippers   [#permalink] 11 Sep 2017, 17:43
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In America facial recognition is used by churches to track worshippers

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