Answer:
Sudden cardiac arrest (SCA) is a condition in which the heart suddenly and unexpectedly stops beating. If this happens, blood stops flowing to the brain and other vital organs. SCA usually causes death if it's not treated within minutes.
Explanation:
False. taking iron supplements during childhood would not affect blindness.
It could be hives <span>hives are allergic reactions to something you've touched or ingested, such as a food or a medication</span>
Weight loss and physical health
