Hows your day 10 points

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

What body systems are involded in sleep homeostasis

Which of these contraceptive methods would be most beneficial for a female who wishes to avoid side effects or surgery?