Answer:
In economics, a free market is a system in which the prices for goods and services are self-regulated by buyers and sellers negotiating in an open market. In a free market, the laws and forces of supply and demand are free from any intervention by a government or other authority, and from all forms of economic privilege, monopolies and artificial scarcities. Proponents of the concept of free market contrast it with a regulated market in which a government intervenes in supply and demand through various methods such as tariffs used to restrict trade and to protect the local economy. In an idealized free-market economy, also called a liberal market economy, prices for goods and services are set freely by the forces of supply and demand and are allowed to reach their point of equilibrium without intervention by government policy.
Explanation:
Romania was the one eastern European country in 1989-1990 whose ruler was executed.
I don't have the proper answer and you might have to do research but America did gain much from the war such as Cuba, The Philipines, and Guam.
I am pretty sure it's D. A market that has only one seller of a product and the seller can influence the price of the product.
If this is wrong, please tell me.
Hope this helps you! :)