You usually start off with twenty baby teeth. If she is losing four each year you would divide the amount of baby teeth by four:
20/4=5
So she lost all her teeth by Five years of age.
PS. which is quite young!
Pretty sure it’s the pituitary gland.
Answer:
to identify and preserve physical evidence
Explanation:
If you dont preserve evidence YOU can never get the justice you deserve.if you dont preserve you'll become sterile and there will be no evidence and the person that did this to you will get away with it.