Answer:
B
Explanation:
B is correct as medicine is a drug used to treat illness and discomfort.
low progesterone in pregnancy is associated miscarriage.
At least 5 to 6 hours because weed is undetectibal in hair
The answer is A (Tar).
Tar appears on lungs when somebody smokes cigarettes.
I'm 100% correct, I've learned about this for years. Hope this helps!