Answer:
The matching for this question can be defined as follows:
Explanation:

Following the U.S. example of vesting chief of state and chief of government powers in a single individual, Yeltsin was to act as his own prime minister. It was also stated that, mindful of Gorbachev’s fate, he would personally supervise the Defense and Interior ministries and the KGB. In addition, the bureaucracy was to be streamlined.
The discovery of farming marked the break between two time periods that are stone age and copper age.
When we categorize the history into time periods, this is called ages. A <span>time period between the Neolithic and the Bronze </span>Age is the copper age and the <span>Paleolithic is the earliest period of the Stone Age.</span>
Most historians call the event a genocide . (I’m too sure tho)