What experience does Aleksandr Solzhenitsyn describe in the excerpt from The Gulag Archipelago?

What are economic systems and how do they differ?

Take another look at the population pyramid for france in 1950. notice the disparity between the male and female populations in the 55 to 70 year-old age group. what historical event could account for this disparity?

Define the word imperialism. what is your opinion: should the u. s. engage in imperialism? under what circumstances? offer a brief, effective argument against the opinion that you hold.