Answer:
Gorbachev
Explanation:
Gorbachev and his team of economic advisors then introduced more fundamental reforms, which became known as perestroika (restructuring).
They couldn't because of the Saratoga Campaign.
The correct answer is the first statement about the concern that the Europeans would regain colonies in Latin America. The New World was trying to keep control over it's new found freedom and felt that if the European countries were to gain any more control in the vicinity it would challenge their power.