Symtoms: - They might lose balance and unable to do properly.
- They can't focus on what they are doing.
- If they have pain all over head, they have a headache
Answer:
We need both a brain and a heart to think and act, and we need a heart to keep you alive.
Explanation:
Hope this helps!
Please mark me as Brainliniest.
Both C and D because it’s not ethical