39. The National Institute on Drug Abuse Warning Network
reported an increase both in the number of admissions to hospital emergency rooms nationwide that involved drug abuse and a change in procedures used in rehabilitation clinics.
A. reported an increase both in the number of admissions to hospital emergency rooms nationwide that involved drug abuse and a change in procedures
B. reported both an increase in the number of admissions to hospital emergency rooms nationwide that involved drug abuse and a change in procedures
C. reported an increase both in the number of admissions to hospital emergency rooms nationwide that involved drug abuse and procedures that changed
D. reported an increase both in the numbers of admissions to hospital emergency rooms nationwide that involved drug abuse and a change in procedures
E. reported both an increase in the number of admissions to emergency rooms of nationwide hospitals that involved drug abuse and a change in procedures