A 12-year-old child has developed nephritic syndrome (proteinuria, hematuria, cylindruria) 2 weeks
after the case of tonsillitis, which is a sign of affected glomerular basement membrane in the
kidneys. What mechanism is the most likely to cause the basement membrane damage?
{=Immune complex
~Granulomatous
~Antibody-mediated
~Reaginic
~Cytotoxic}