The Polish economy began to grow in the 1990s because the government

built more state-owned factories.

controlled prices better.

stopped new private businesses.

encouraged entrepreneurs.

Answer

The Polish economy began to grow in the 1990s because the government encouraged entrepreneurs

Explanation

Poland exercised a free-market economy that was depending more on agriculture before world war II. However, there existed a number of centers for mining and manufacturing practices. After 1940s, the nation increased its activities towards becoming an industrial state by adopting a state controlled economy similar to the soviet model. The Polish government then employed the "shock therapy", which was an approach to control inflation and make Poland a market economy coutry. The government froze wages, removed price controls, and allowed large scale private enterprises.