What is the central ideas of "super disasters of the 21st centuries?"

Answer all plzz it’s due tomorrow i need it

Awriter wants to develop an argument on the following topic: the voting age write a claim and counterclaim based on this topic. clearly identify your claim and counterclaim.

Which excerpt from the passage provides evidence of a chronological structure? o “slavery was abolished thirty years before the emancipation proclamation." "the sugar plantation owners were desperate." "so the british owners looked to another part of the empire." "thousands of men and women were given five-year contracts.