What is the main difference between cardio and strength-training activities?

a- cardio activities increase your physical strength, while strength-training activities work your heart and lungs.

b- cardio activities work your heart and lungs, while strength-training activities strengthen your muscles.

c- cardio activities require short bursts of energy, while strength-training activities strengthen your body over long durations.

d- cardio activities improve your joints' range of motion, while strength-training activities work your heart and lungs.
-if you are not 100% sure don't not answer..
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Which statement best describes the role of religion and culture in ancient medicine? religion and culture did not influence the types or treatments used; however, they did play a role in who was allowed to practice medicine. religious beliefs guided physicians to perform certain procedures; however, culture did not play a role in the way physicians worked or who could become a physician or a healer. religious beliefs often guided the diagnosis and treatment of disease; the culture often determined who could practice medicine and what procedures were appropriate. culture was the primary factor that determined who could be a physician and what types of diagnosis and treatment were used; religion was not important during this time period.