What was one unintended result of glasnost?

What did europeans build much of during the eleventh and twelfth centuries? ?

Which of the following american companies had a monopoly in the late 1800s? a. deere and company b. sears, roebuck and company c. standard oil company d. general electric company

Was the civil war inevitable? could anything have been done through compromise to stop it, or did it have to happen?