One study traced the high number of cavities in poor children ...

[charchew]

One study traced the high number of cavities in poor children to______________.
 
  A. increased lead levels in the children's blood
  B. shortages in calcium and vitamin C
  C. Both A and B
  D. None of the above

Question 2

Billing codes do what for insurance companies?
 
  A) Provide a means for denying coverage to out-of-plan patients
  B) Provide a standardized means for determining reimbursement
  C) Distance insurance companies from liability for insufficient care
  D) Encrypt and safely transmit sensitive billing information

[honnalora]

Answer to Question 1

C

Answer to Question 2

B

[charchew]

Thanks for the timely response, appreciate it

[at]

Wow, this really help