One reason is that he is credited with creating the first mass-scale scientific research laboratory. He had numerous scientists work with him and was among the first to develop and spread the idea of large-scale inventions that included huge amounts of people and engineers who worked together to invent and manufacture a new product. This business model is now used everywhere.
Another reason is that he is credited with the invention of the first kinetoscope. He and his inventors managed to create and develop the kinetoscope which was something like a camera which managed to make motion pictures and was among the first in the world to do it. Without this development, there wouldn't be anything like Hollywood or the long history of the movies industry in the US.
Another is the development of the light-bulb. Thanks to the patents he had due to his previous inventions, he managed to create a light-bulb that was miles ahead of anything that other scientists were creating at the time. This light-bulb revolutionized the world and it is why we have light-bulbs everywhere nowadays.
Another can be that he had 1093 patents in the United States alone. This means that he managed to successfully invent, with the help of his team of course, over 1093 original things that were used worldwide and they all started from his research facility in the US. Without these patents, the US would be nowhere near where it is now.<span />
Correct answer: B. Russia's withdrawal from the war (World War I).
Russia withdrew from The Great War (which we now call World War I) after the Bolshevik Revolution brought Vladimir Lenin and the communists to power. Revolutionary activity broke out in Russia in February, 1917 -- during the time of World War I. Germany and Russia were on opposite sides in that war, and the German authorities helped Lenin, in exile, return to Russia in order to foment further revolution there and hurt the Russian government's ability to wage war in Europe. The major revolution in Russia, known as the Bolshevik Revolution, occurred in the fall of 1917. In March 1918, the new Soviet Russia government under Lenin ended its participation in the war, signing the Treaty of Brest-Litovsk.
School Children are most likely to not participate in non-violent activism.