Russia experienced food and fuel shortages
Although there were many people during this time who asserted that scientists should rely on what they can observe with their senses and emphasized the need for experimentation, the best option is "<span>a. Francis Bacon," since he was a major leader in the field. </span>
Answer: Hoboes- was the name of person who were homeless and traveled along rail lines hopping on trains.
The USSR extended its sphere of influence into Yugoslavia and Albania by supporting the communist parties in those countries. Yugoslavia separated from the USSR later on after a fight between those who supported the USSR way of Communism, that is Stalin, and those who supported the socialistic way, that is Tito.
The transcontinential railroad brought more money to the railroad companies because more people had access to the railroads, therefor using them more, and money was brought in. Not 100% sure, but that is my guess
