They used accurate observations in their work.
It has made people lazier but also helped because all the information that they could possibly need is at their fingertips.
Answer: Method of Agreement
Explanation:
In method of agreement,
there's comparison between two or more effects/events in different circumstances to know what they have in common. With this, the researcher would be able to eliminate all variables that are not needed for occurrence of the phenomenon.
The Soviet Union <span>was founded in November of 1917 by the Bolshevik Party. Led by Josef Stalin, Communists had rule in Russia after the 1921 civil war.</span>
Agriculture prices were expensive, cattle farming was expensive, and their land was destroyed are three major problems they faced after the Civil War. They addressed the expensive prices by switching to crop farming (plants/tobacco/cotton, etc.) and they had high interest rates with the banks. They also faced very high railroad prices to transport their goods and therefore boycotted this method of transportation.