What is the ability to contract a muscle, or group of muscles, repeatedly without getting tired? question 4 options: flexibility cardio-respiratory fitness muscular strength muscular endurance i think its d, am i correct?

Explain why you would or would not have a lasik surgery if you wore contacts or glasses.describe how public opinions related to this surgery have changed over the years.in your own words, explain this surgery as though you are explaining it to someone who has no knowledge of the procedure

Results from damage to tiny air sacs in the lungs

What are the four types of infections?