Based on your knowledge of world history, which of the following contributed LEAST to environmental changes in the twentieth century?
A
The growth of regional trading blocs in the late twentieth century
B
Development of heavy industry by communist governments in the
Soviet Union and China
С
Increased population growth as a result of scientific breakthroughs
D
The globalization of consumer culture

Need it now explain gorbachev’s policy of glasnost. how did this policy change the soviet union?

Ahistorian has discovered a letter written by an early roman emperor. she translates the letter and discovers that it contains orders to a general before a battle. she works to determine when the letter was written to figure out which battle the letter references. the historian in the passage is most clearly demonstrating which historical thinking skill? a. identifying causes and historical contextb. thinking chronologicallyc. making and evaluating arguments and interpretationsd. analyzing historical sources

What was the effect of the industrial revolution on the working class?