What two countries still maintain tightly controlled command economies today?
A. Cuba and North Korea
B. Libya and Greece
C. Brazil and Argentina
D. Indonesia and Japan
A. Cuba and North Korea
A. Cuba and North Korea still maintain tightly controlled command economies today.
To find out which countries still maintain tightly controlled command economies today, we can eliminate options C and D, as Brazil, Argentina, Indonesia, and Japan have market-oriented economies rather than command economies.
Next, we can eliminate option B, as Libya transitioned from a command economy to a mixed economy after the overthrow of Muammar Gaddafi in 2011.
This leaves us with option A, which states that Cuba and North Korea still maintain tightly controlled command economies today.
Therefore, the correct answer is A. Cuba and North Korea.