Question

the name of the event in which as many as half a million Irish peasants with no land or small plots starved, and hundreds of thousands emigrated when disease destroyed the potato crop

Answer 1

The event you are referring to is the Great Irish Famine.

Step-by-step explanation:

The Great Irish Famine occurred between 1845 and 1849. During this time, a potato blight destroyed the potato crop, leading to widespread famine, poverty, and death. As a result, hundreds of thousands of Irish peasants had to emigrate, as they had no land or small plots to sustain themselves. It is estimated that up to half a million Irish people died during this time.