Which leader of the science in france believed mathematics could be used to explain everyhting in nature

•political and economic system greatly influenced by the ideas karl marx • factors of production owned by the government • production and distribution of goods controlled by central planners what form of government is described above

What happened during the victorian age? a. all social classes lived near each other b. the middle class became much larger c. city populations began to decrease d. families continued to go to work together

He table below shows the number of immigrants to the united states from different regions of europe between 1871 and 1910