I believe its c. hope this helps...
Hey, you didn't put the map here but as an economist I would say the right answer is the first.
A command economy is an economy where production is planned centrally. In this way, products are produced as needed, without excess or scarcity. This model is idealized for communist countries, such as North Korea. That is, it is a state-controlled production model.
Already in a market economy, firms produce according to their estimates of profit and in constant competition by prices. In this case, the role of the state is minimal, acting only to maintain the proper environment for the transactions.
In this context, in the view of opponents of the free market, there would be a clash between commanded and free-market economies.
<span>The interaction between imperial china and central Asian nomads change after 1100 CE. This was the blooming of China's civilization and its venture into the political world and inevitably expanding its territories to Central Asia. In return, China became the center point for politics and economy on that era.</span>