How are progression and variation similar? A.
Both state that changes in a routine are necessary for consistent gains.
B.
Both state that using a repetitive routine is necessary for best gains.
C.
Both represent major components of the FITT principle.
D.
Both are primarily used as injury-prevention methods.

What is the difference between a license and a certificate in the healthcare system? a. a certificate grants the freedom to practice, while a license only confirms professional qualifications. b. a license grants the freedom to practice, while a certificate only confirms professional qualifications. c. medical doctors receive licenses, and nurses receive certificates. d. medical doctors receive certificates, and nurses receive licenses. i'll give you 30