Questions tagged 'Validity'
2 questions
What blood type is ”AO”?
Is "AO" a valid blood type? I've heard some people mention it, but I'm not sure if it actually exists. Could someone clarify this for me?
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Prof. Howell Brakus
Nov 24, 2024
how long dose a Orange Card last in Ky.?
I would like to know how long an Orange Card is valid in Kentucky. I received my Orange Card when I was 12 years old, and I am now almost 16. Do I need to retake the test to maintain its validity?