The mixed market has many people while the market economy doesn’t have the same
Answer:what is a aquier? An aquifer is an underground layer of water-bearing permeable rock, rock fractures or unconsolidated materials. Groundwater can be extracted using a water well. The study of water flow in aquifers and the characterization of aquifers is called hydrogeology.An aquifer is an underground layer of water-bearing permeable rock, rock fractures or unconsolidated materials. Groundwater can be extracted using a water well. The study of water flow in aquifers and the characterization of aquifers is called hydrogeology.where is it usually found?Groundwater can be found in a range of different types of rock, but the most productive aquifers are found in porous, permeable rock such as sandstone, or the open cavities and caves of limestone aquifers
Explanation:
The answer to this is: true
The correct answer for this question is D - Writing was the invention
that allowed Sumerians to record economic transactions and spread
information about their culture. Whilst another invention such as the
wheel might have helped with the transportation of said physical
information, it was only with writing that this could be possible.
