Question

which population does type 1 diabetes usually affect?
infants
toddlers
adolescents
the elderly

Explanation:

Type 1 diabetes is an autoimmune condition where the pancreas stops producing insulin. It most commonly develops in children and teenagers (adolescents), though it can occur at any age. Infants and toddlers are less common, and the elderly are more associated with Type 2 diabetes.

Answer:

Adolescents