14. The leaders must have a social and educational background that allows them to hold the subsequent government together.
15. They must be able to produce a framework and a coalition for a new government.
16. The degree of the opposition can't be too great, or to strong, or the revolution will continue.(and too many of the systems will be destroyed beyond repair or replacement)
28. B. At least one class is on the rise economically. It begins to demand participation in government and careers open to talent. Upper classes lock them out and the ranks of aristocracy close. Class distinctions become more hardened.
29. C. Government experiences serious fiscal and financial problems.