Answer:
A. <u>I have known them since a long time</u>.
Generally speaking, westward migration had a very negative impact on the Indian's way of life, since a large majority of Natives were either displaced from their homes or killed in order to make way for white settlements.
The Spanish-American relations was affected by the yellow press because of the Spanish-American war - that is considered the first “media war”.
The Spanish-American war was fought in 1898 between the US and Spain. It started because of the explosion of USS Maine that was in Havana Harbor and the main issue of the war was Cuba independence.
When the USS Maine exploded “New York Journal” published a story blaming the Spanish for what occurred. The newspaper used eye-catching headlines, sensational stories with the feature of yellow.
This influenced the public’s opinion who demanded intervention and pushed the US to enter the conflict with Spain over Cuba.
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>
