Answer:
1985
The fall of the Berlin Wall. The shredding of the Iron Curtain. The end of the Cold War.
When Mikhail Gorbachev assumed the reins of power in the Soviet Union in 1985, no one predicted the revolution he would bring. A dedicated reformer, Gorbachev introduced the policies of glasnost and perestroika to the USSR.
As a result of the French and Indian War the British incurred a large debt. This large debt helped to dictate British policy in regards to the colonies for the the next decade. In an attempt to regain lost money as a result of the war the British levied large taxes on the colonies, which in turn greatly angered the colonists which helped to foment rebellion and ultimately the Revolutionary War. Therefore, the answer is (B).
An oligopoly is where there is a market that has a very limited amount of companies. A common example is airlines
This means that there are a few producers dominating a market in an oligopoly
Don't mistake oligopoly with monopoly. A monopoly has only one producer dominating the market.
Hope this helped!
~Just a girl in love with Shawn Mendes