The Treaty of Versailles is blamed for being the spark of the war. There was a whole bunch of instability in Western Europe and this treaty for Germany at blame for WW1 so Hitler was angry and wanted to take over all of Europe, starting with his country (where he was born) Austria-Hungary
The answer to your question is number 2 An exothermic process releases heat, causing the temperature of the immediate surroundings to rise
In August 1896 _________ was found in a tributary of the Klondike River in Canada's Yukon Territory.
Copper
I think the answer is gold :)
