What is a single cycle of lifting and lowering a weight in a controlled manner called? A. set
B. repetition
C. flexibility
D. stretching

Which step would a state health department most likely take to reduce lead exposure? promote health-planning operations to limit lead exposure at home.evaluate the number of countries affected by lead exposure.create general national guidelines for working with lead.carry out research on the worldwide effects of lead products.

Adebate between dietitian and nutritionist the difference between certification and licensing within these two professions

Which of these pieces of safety equipment should be worn when operating a chainsaw