Less developed countries, post-socialist countries, transition, social market economy
Volunteer soldiers. In America, there are no enlisted men, only citizens willing to give up their lives for their country. But during a serious war, there can be soldiers being deployed against their will so that there are more soldiers to help during the war.
Railroads played the greatest role in the industrial revolution
Answer: that is when women were allowed to vote
(not 100% sure if this is right)
