Answer:
The Russian Revolution started. It was a period of political and social revolution across the territory of the Russian Empire, commencing with the abolition of the monarchy in 1917, and concluding in 1923 after the Bolshevik establishment of the Soviet Union, including national states of Ukraine, Azebaijan and others, and end of the Civil War.
It began during the First World War, with the February Revolution that was focused in and around Petrograd (now Saint Petersburg), the capital of Russia at that time.
The Russian Revolution was one of the factors that moved the United States to enter the war. However, the main factor for the United States to enter the war was because of the Germans' decision to resume the policy of unrestricted submarine warfare, and the so-called "Zimmerman telegram," intercepted by the British, in which Germany floated the idea of an alliance with Mexico.
It is important because it lessens, minimize, or reduce competition in the western part of the country, they can determine accurately the time zone of one town from another town – for example, one town might have 6 am whenever the sun rises and another town had 6 am 10 minutes later, they made it possible for towns to lay their own tracks and most importantly; they provide greater efficiency in production, safety, and scheduling.
Answer:
the answers r
<h2>1970</h2><h2>increased </h2>
Explanation:
just got it right
