Answer:
Serbia
Explanation:
Austria-Hungary declares war on Serbia. On July 28, 1914, one month to the day after Archduke Franz Ferdinand of Austria and his wife were killed by a Serbian nationalist in Sarajevo, Austria-Hungary declares war on Serbia, effectively beginning the First World War
First of all, (just to clear this up) the conflict and tension between GB and the colonies was a lot more complex than 2 events. The ones I will name here are important, but take them more as a symbol of the breaking ties of GB and the colonies than the only 2 things that led to the American Revolution (aka take this answer with a grain of salt, it is too simple to be complete).
1) The Sugar Acts/Stamp Acts/Townsend Acts (1763-66): Following the French and Indian war (also known as the 7 years war) Britain had huge amounts of debt from fighting overseas. Many British were outraged that they had to pay the tax alone, because they believed the colonists were responsible for the war. So the British government did what it thought was right and taxed the colonists through 3 direct taxes. These taxes (named above) taxed sugar, paper goods, tea, paper, paint, some metals, and a variety of other things. Colonists were outraged that they were being directly taxed without representation in the British Government and rebelled by boycotting goods, and harming tax collectors, but one especially good example was the Boston tea party, in which Colonists dumped entire cases of British tea into the Boston Harbor to rebel against taxes.
2) Intolerable acts: As a result of the Boston Tea Party, Britain created a series of laws aimed at punishing the colonies for their rebellious behaviour. These were known as the Intolerable acts by colonists and included such things as closing down the Boston Harbor and requiring that the dumped tea be paid for. This was the last straw for many radical colonists, as they believed that their basic rights had been clearly infringed. These radicals used ideas from the Enlightenment to justify trying to sever ties with Great Britain.
Once the river floods it can destroy houses that are near it or even crops, however, when the nile river floods it also helps water the soil near the river that will aide in planting crops
When the bomb was finally detonated atop a steel tower, an intense light flash and sudden wave of heat was followed by a great burst of sound echoing in the valley. A ball of fire tore up into the sky and then was surrounded by a giant mushroom cloud stretching some 40,000 feet across. With a power equivalent to around 21,000 tons of TNT, the bomb completely obliterated the steel tower on which it rested. The nuclear age had begun.
In the age of the enlightenment people shifted their mentality, suddenly it didn't matter if you were rich or powerful, all it mattered is how smart, educated, innovative and serious you were. This led to many breakthroughs and tendency to write things down boosting the overall society's education and interest in science, tech, philosophy etc.
That's all I know (I'm more mathematically oriented) but I hope this helps.