Adam smith said that the free market economy is regulated by : C. Self interest and competition
In free market economy, all economic activities that happen purely based on the the amount of supply and demand. Self interest such as what products you desire, how much price you can afford it will affect the amount of demand, and competition between sellers will affect the price and the amount of supply
hope this helps
The correct answer is D) Emperors communicated using runners from the capital city of Cuzco.
This was a characteristic of the Inca civilization: "Emperors communicated using runners from the capital city of Cuzco."
The Inca were one of the most important civilizations in South America in Prehispanic times. They settled in the mountains called "Anders" in Peru and built the impressive city of Macchu Pichu. People lived in modest houses made of stone and as they lived in the mountains, they worked as farmers to make a living building "terraces," portions of flat land where they could grow crops.
The main reason why Alexis de Tocqueville traveled to the united states was to observe American democracy in action, and to take note of what worked and what didn't, as many European countries were going through democratic revolutions of their own.
So, the third one.
It all began like 5 million years ago, from just one cell. This cell then merged with other communities to a multicellular being, and the same evolution continued till the formation of the apes. Then Natural selection (Adaption of an organism in his environment to survive) continued this evolution over million years, till the apparition of the Homo Sapiens, or as known today, the Humans.
Some Scientifics say that the first known human Ancestor is Lucy, is 3.2 million years old fossil found in Ethiopia in 1974.
Hope this Helps! :)
