Absolute Dating- provides a specific time 
Relative Dating- compares age of rock using law of superposition based on elements found in the rocks
        
                    
             
        
        
        
Movement- this is about how people, products, information, and ideas <span>move from one place to another.
Region- </span>A region is an area or division defined by similar characteristics. They can be natural (physical) or human (cultural) characteristics. 
Location- Location is where a place is(a particular place) on earth. It can be described in absolute (through longitude or latitude), or relative terms.
Human Environment Interaction- this is how humans adapt to the environment and how they change it to suit their purposes. It <span>is how the human social system acts upon its ecosystem.
Place- </span>Places are defined by everything in them (a particular position). Each has special characteristics <span>that make them unique and distinguish them from every other place on earth. 
</span>Had to search everywhere to get this lml anyways, hope it helps
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Oh yes, that is so true :)
        
             
        
        
        
After Fidel Castro came to power in Cuba, he did two things that upset the United States immediately, he implemented the communist doctrine in the country, and he allied with the Soviet Union.
The implementation of communism in Cuba meant that everything that was private went into the possession of the government, including lot of companies that were owned by US citizens. That move was seen as robbery by the United States, as their citizens literary got their possessions confiscated without being paid anything.
The alliance with the Soviet Union upset and scared the United States. That move meant that their arch enemy will have influence over the island, and also probably make a military base just right of the coast of the United States, so that put them in a very bad tactical and strategic position.
 
        
             
        
        
        
Answer:
1. 2. chemicals in the injected fluids can get into groundwater that is used for drinking water;
B). Hydraulic fracturing allows geologists to capture natural gas stored in the pore spaces of shale.
Explanation:
- Fracking is a huge amount of the water that must be transported to sight at a significant environmental cost and occurrence of the minor tremors and is environmentally and potentially dangerous chemicals of they escape during the drilling and pollute the groundwater.
 
- And the hydraulic fracking is drilling methods used to extract the natural oil and gas from deep inside the earth and is used to study the geology of the earth.