Answer:
In 2002, North Korea announced that it was changing to a free market economy ( last choice).
Answer:
https://www.history.com/topics/cold-war/cold-war-history
Explanation:
<span>most lakes were formed from : melting glaciers
When glaciers melt, the ice that cover it will started to turn into liquid. The force of Gravity will bring this liquid onto the holes on the surface of earth and filling it with water, which is the lakes that we are commonly see</span>
Most likely B. More works were published in the vernacular.