Answer:
What led to the outbreak of the bloodiest conflict in the history of North America? A common explanation is that the Civil War was fought over the moral issue of slavery. In fact, it was the economics of slavery and political control of that system that was central to the conflict.
Ronald Reagan was a conservative because his ideas dominated national policy-making in areas such as taxes, welfare, defense, the federal judiciary, and the Cold War.
Most privitisation was done by boris yeltskin but finished by Gorbachev
So A is the answer.
It allowed people to express their views without punishment. So I believe the answer is protect protestors.
