The answer is A which is the second option
Answer:
Wat?
Explanation:
Mexicans make tacos, yes. But huh?
Sorry if this may be late...
Answer: A good night’s sleep is usually 7-9 hours long, varying by age and maturation. Preparing for a good night’s sleep should include limiting caffeine, avoiding big meals, avoiding alcohol, and avoiding eye-strain before sleeping.
Habits that prevent a good night’s include [everything said not to do listed in the above paragraph].
GM insulin has some advantages over insulin taken from pigs or cattle: very large amounts of insulin can be made. it is less likely to cause an adverse reaction. it overcomes ethical concerns from vegetarians and others.