Why did the irish potato famine occur

Why did the irish potato famine occur:

~because of 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

~began in 1845

~ended in 1849

~Name of the disease- fungus-like organism Phytophthora infestans (or P. infestans)

Hope this helped you- have a good day bro cya)

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds

for example, no new evidence will demonstrate that the earth does not orbit around the sun (heliocentric theory), or that living things are not made of cells (cell theory), that matter is not composed of atoms, or that the surface of the earth is not divided into solid plates that have moved over geological timescales .