The main event that ended the Russian monarchy was the February Revolution. It was a spontaneous demonstration against the Tsar's government which turned riotous and spread to many other cities. The Tsar tried to order police and military forces to put down the riots, but they refused to obey him. In fact, many soldiers even joined in the riots.
Tsar Nicholas realized that the only way to end the violence was to abdicate his throne. He signed the abdication papers in March 1917 ending 300 years of the Romanov monarchy. The Provisional Government was instituted to govern the country until a Constituent Assembly could be seated, but the Provisional Government was overthrown in the October Revolution also known as the Bolshevik Revolution. The Bolshevik Revolution is not the revolution which ended the Russian monarchy, because the monarchy had already ended 8 months earlier.
<span>In addition, the Tsar and his family were not killed during the Russian Revolution. They were kiled by the Bolsheviks during the Russian Civil War in July 1918, nine months after the October Revolution had ended.</span>
The answer is really self explanatory. Rationing food allowed them to get through out the war without having to worry about the amount of food supply they had.
Just like any big corporation in this country, corporations like to use their wealth and power to influence politicians and policies to their benefit. Multinationals operate in many different countries, so they have interest in the operation, production and consumption, which includes dealing with labor laws, environmental impact, taxes, etc. Every country is different, but the interest of the corporation is usually the same...profit. For this reason, they have a keen interest in the politics and politicians of every country where they do business.
The romans used D) aqueducts
