Technically, none. The answer is a volcanic eruption.
Answer:
OM to OT
put it in one line
→ MT = OT- OM = 143 - 25= 118
Perestroika called for the restructuring of many aspects of the Soviet Union, for example for the restructuring of the economy. It called, among others, for more openness in communication between the government and the people.
Capitalism, because the other options are not democratic, they all have possessions by people money