Hi, I wanted to see which one of these went in order from youngest to oldest and vice versa based on the following answer choices?

Hi, I wanted to see which one of these went in order from youngest to oldest and vice versa based on the following answer choices?

a.     A B C D 

b.     D B C A 

c.     B C A D 

d.     A B D C 

e.     C A B D

when I did this problem myself I was not finding my answer in any of these choices, I need some guidance please!