<prompt> In malignant HTN, seen is -a Hyalinised arteriolesb Replacement by necrotizing arteriolitisc Calcificationd Atherosclerosisbddabac  <response>: The changes described above were in small vessels arterioles. Besides these, hypertension also causes -Atherosclerosis in large arteries.Degenerative changes in the walls of large and medium arteries that potentiate both aortic dissection and cerebrovascular hemorrhage. 