Because they feared the abuse of power that they had experienced when they were subjects of the king and the royal governors. American trust that the legislature was the most popular branch of government. The people elected representatives. A power legislature was the initial thought to be the finest way to avert abuse of the power in another monarchy or dictatorship because the power was common.
<span>The direct cause of WWI was the assassination of Archduke Franz Ferdinand at Sarajevo on 28 June 1914. The rivalry between the Great powers is what caused WWI to break out. Also due to the Mutual Defense Alliances, imperialism, militarism, nationalism, and finally because of Archduke Franz Ferdinand.</span>
First came the Zollverein (Toll Union) in 1833 that, by abolishing tolls between the various German principalities, made Germany into a common market. For a period of decades, until about 1860's, there were attempts at imitating in Germany the industrialization that had taken place elsewhere in Europe.
I believe the answer is C. The Social War was close to finishing.
Leonardo Da Vinci was the famous painter and inventor that drafted the machine gun model.