Answer: It is based on the freezing point being 0 degrees Celsius and the boiling point at 100 degrees Celsius.
So if it is in all states and national elections then that must mean it is the result of the 19th amendment that would have allowed women the right to vote.
Natives lost control of land and independence, expanded population which resulted in famine, cash crops-displaced the food crops, which resulted in famine, natives died of new diseases like smallpox, thousands of people died because of rebellions