Who was the last communist leader of the soviet union befor it collapsed?

The pie charts illustrate information about pre-revolutionary french society which of the following can you infer from studying these charts

How would you describe the state of germany between 1815 and 1848

How did european exploration and expansion cause the african slave trade to expand? a. european explorers discovered the slave trade and expanded it across the indian ocean into south asia. b. arab armies captured european explorers and forced them into slavery. c. european traders shipped enslaved africans to work on plantations in european colonies in the americas. d.european explorers captured african people and forced them to work on their ships.