Briefly explain the cause and impact of the Great Potato In 1840s

Explanation:

It decimated Ireland's population, which stood at about 8.5 million on the eve of the Famine. It is estimated that the Famine caused about 1 million deaths between 1845 and 1851 either from starvation or hunger-related disease. A further 1 million Irish people emigrated

The Great Famine was caused by a failure of the potato crop, which many people relied on for most of their nutrition. A disease called late blight destroyed the leaves and edible roots of the potato plants in successive years from 1845 to 1849

c. it required that townships set aside land for public schools.

i am not 100% positive but i think it is is b. both are non-partisan jobs

i am pretty sure that members of congress have term limits, can be impeached, and are nominated through direct popular vote.