During the 1840s, more than 1 million people died of starvation and disease in Ireland as a result of
a. a cholera epidemic.
b. a potato blight.
C. unsanitary living conditions in urban tenements.
d. an inadequate clean water supply.​

During the 1840s more than 1 million people died of starvation and disease in Ireland as a result of a a cholera epidemic b a potato blight C unsanitary living class=