They are called Calvary.
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Answer:
Kryzys przysięgowy[edytuj]
Kryzys przysięgowy – kryzys związany z odmową złożenia przysięgi na wierność Królestwu Polskiemu i dotrzymanie braterstwa broni wojskom Niemiec i Austro-Węgier do końca wojny przez żołnierzy Legionów Polskich (głównie I i III Brygady) 9 i 11 lipca 1917.
Answer:Please specify a graph
Explanation:
Trench warfare was the main style of war during World War I. It consisted of both sides of the war, called fronts, digging trenches in the ground for their soldiers to live and fight in. Trenches were deep ditches dug in the ground that were often cramped and dirty. As the dug trenches further forward, they would take more land in the battle.
This was a very slow process and often would result in tens of thousands of casualties for a few yards of land. This is especially true because of the heavy use of mounted machine guns that both sides of the war used. These guns would tear through enemies easily. This style of warfare was also vulnerable to bombings and gas attacks, as the soldiers were stuck in the trenches and the heavy poisonous gasses would sink into the trenches.
The answer is Erosion, which is the the gradual destruction or diminution of something -- in this case, rocks. I hope this helps! For reference/perspective, sand is the product of rock erosion, because it's really just tiny remnants of crushed rock. Those "small pebbles" could be sand, but you'd have to emphasize just how small they are -- one grain of sand is just that: a grain