ANSWER:A.blood
WHY: because it make the most sense and it seem right
Can I get brainly
A metal rail rusting in damp weather.
Answer:
chemonoia
Explanation:
Many people have a strong fear of “chemicals” that belies the evidence. It's called chemonoia – and it may be damaging their health. If you were paranoid, you might think there really was something in the water that's damaged our sense of reason.
Be a chemist. Lol. Lessen waste, make chemicals more efficient, cure diseases... and stuff :)
C. Formation of a new substance