Answer and Explanation:
Earths crust is broken into plates called tectonic plates. the plates move bc of convection currents in the earths mantle. convection currents are the movement caused with a liquid by the propencity of hotter and less dense matter to rise, and colder, thicker material to sink under the effect of gravitational pull, which as a result results in the transfer of heat. As a result these are moved by the heat composed by the common natural blight of radioactive component in the earth.
The Southern Indian Ocean I think
Great Famine, also called Irish Potato Famine, Great Irish Famine, or Famine of 1845–49, famine that occurred in Ireland in 1845–49 when the potato crop failed in successive years. The crop failures were caused by late blight, a disease that destroys both the leaves and the edible roots, or tubers, of the potato plant. As a direct consequence of the famine, Ireland's population fell from almost 8.4 million in 1844 to 6.6 million by 1851. About 1 million people died and perhaps 2 million more eventually emigrated from the country. Many who survived suffered from malnutrition. Additionally, because the financial burden for weathering the crisis was placed largely on Irish landowners, hundreds of thousands of tenant farmers and laborers unable to pay their rents were evicted by landlords unable to support them. Continuing emigration and low birth rates meant that by the 1920s Ireland's population was barely half of what it had been before the famine.
Isn’t it Popular sovereignty? Do u need to know why or is that it
Wait what, that’s not really a question
