The answer is 'B'.
Perestroika was a Soviet policy to make the economy more open to foreign competition and individual citizens.
Mikhail Gorbachev attempted to reconstruct the economic system of the Communist Party.
Example: Ending price controls
Glasnost refers to the government becoming more open.
They wanted to protect the families and the children so no lives would be lossed
Voters remove elected official through early election.
Knowing absolutely nothing about any of these events- obviously, "C". Is the only event necessarily capable of unifying a country.
<span>Nothing can possibly unite a country like overthrowing and kicking out foreign rulers! </span>
<span>A- No appointed ruler can satisfy all factions. </span>
<span>B- As above, so below. </span>
<span>D- Beside the fact that one guy arming himself is not going to make everybody happy, that he had to do it secretly implies that he must not have had all the country behind him. </span>
The Lewis and Clark Expedition
