The correct answer to number 1 is C) Capitalism.
Capitalism is an economic system in which businesses have a significant amount of control over who is hired, what products they create, and how many products they produce over a certain period of time.
The correct answer to number 2 is B) Russia
NAFTA stands for the North American Free Trade Agreement. Out of all the option choices, only Russia is not part of North America. This is why letter B is correct.
The correct answer to number 3 is C) Developed nations.
Developed nations are ones that have some technological advances but not as many as an industrialized nation. However, this group of nations is more advanced technologically than developing nations.
The correct answer to number 4 is C) Producers compete freely for consumers' business.
A free-market economy exists in America today, as companies are allowed to compete against each other through the use of advertisements, sales, etc.