line, shape, form, space, texture, value and color are the element to analyze art. Not sure if it’s the same for art history, but this is very similar.
Answer:
The Germans used mustard gas for the first time during war in 1917. They outfitted artillery shells and grenades with mustard gas that they fired in the vicinity of the troop target.
<span>Tiberius and gaius gracchus wanted to reform the roman government by ... but there is not completion</span>
Language divergence occurs when a single language breaks into several different dialects, due to isolation of different groups of people over a long period of time.