Answer:
The arrival of the Europeans in the Americas changed the culture, economy and population of the continent permanently.
Explanation:
The implications of the European arrival in the Americas are possibly endless, but several of the areas which changed the most were:
- Commerce: There was a complex exchange of goods of all kinds established between the Old and New Worlds.
- Population: European diseases took a huge toll on indigenous populations and European migration and the slave trade from Africa changed the demographics of the Americas.
- The political systems of the now independent American countries from Canada to Chile reflect a European political foundation for better or for worse.
- The rich cultures of the Americas were forged from a combination of cultures from three continents.
To know the source of the chemicals, the gradient can be used in the hydraulic head among contaminated wells to estimate the groundwater flow paths.
<h3>What is a hydraulic head?</h3>
A hydraulic head refers to a selected size of liquid pressure above a vertical datum. It is commonly measured as a liquid floor elevation, expressed in devices of length, at the entrance of a piezometer.
Hence, To know the source of the chemicals, the gradient can be used in the hydraulic head among contaminated wells to estimate the groundwater flow paths.
Learn more about hydraulic head:
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Because of the destructive foreign propaganda against the peace and unity of China.
The capital of Poland is Warsaw.
There were no choices but from my knowledge the answer would be (<span>Ainu)</span>
