<prompt> The type of glomerulonephritis which is least likely to cause chronic renal failure-Membranous glomerulonephritisFocal segmental glomerulosclerosisPost streptococcal glomerulonephritisMembrano proliferative glomerulonephritis  <response>: In adults, 15 to 50 of affected persons develop end-stage renal disease over the ensuing few years or 1 to 2 decades, depending on the clinical and histologic severity. By contrast, in children, the prevalence of chronicity after sporadic cases of acute postinfectious GN is much lower. p robbins book of pathology. 9th edition. Page 529 