Which of the following activities is most important before beginning a new exercise routine? a. buying workout clothes b. purchasing gym membership c. stretching your hamstring d. checking with your doctor

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