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 Chaya1Cc
  • 13-08-2017
C. 80 
Source: American Chiropractic Association!
Answer Link
kogi92 kogi92
  • 14-10-2019

Answer:

The Correct answer is C. 80

Answer Link

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