A: perestroika means openness thus meaning the people were allowed to be open about how they felt
I think that it is answer C
Answer: Miguel Hidalgo y Costilla, a respected Catholic priest (and an unconventional one, given his rejection of celibacy and love of gambling) issued a passionate rallying cry known as the “Grito de Dolores” (“Cry of Dolores”) that amounted to a declaration of war against the colonial government.
Explanation:
A market economy has several aspects that characterize it. It is very rare that all of these aspects are realized completely.
1) In this type of economy the government doesn't intervene.
2) Resources are privately owned. Goods and services are given by the individuals.
3) There has to be freedom of choice to buy and sell whatever the people want. Freedom of enterprise to start any business you want.
4) Every entrepreneur sees for himself and looks to maximize their profit. They act on self interest.
5) Competition is very important for a market economy to work. <u>In theory</u>, when there's competition the market will regulate itself preventing price and power abuses and guaranteeing the best price for the costumer.