Seudónimo Seudónimo

13-08-2017
Physics

contestada

More than _______ percent of North Americans suffer back pain in their lifetime. A. 50 B. 60 C. 80 D. 90

Respuesta :

Chaya1Cc Chaya1Cc

13-08-2017

C. 80
Source: American Chiropractic Association!

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14-10-2019

Answer:

The Correct answer is C. 80

Answer Link

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