Answer:
Cleisthenes had seen that though the tyranny had improved the economic condition of the common people and had, temporarily at least, broken the political power of the noble houses, most of the old families were still looking to the past rather than the future, the full promise of the Solonian reforms could not be realized unless the principle.. Ect
The US has a market economy.
The place where buyers and sellers deal for grain is the grain exchange, a place that acts as a meeting point and association, providing marketing facilities and others advantages to its members. Most commonly, farmers who grow the grain bring it to In the Grain Exchange, where it is weighed and graded. After that, a payment is made to the producer and the grain is sold.
Freddie Mercury died of pneumonia on November 24th, 1991