Great Britain benefited from the policy still got their raw materials from the colonies and the colonies still bought the English finished goods. Great Britain's government longer must use soldiers or money to enforce laws and they can focus on the competition with France for total control of Europe.
A.
 
        
             
        
        
        
Hello! Your correct answer is, 
True
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Answer:
C) respalda a traves de datos comprobables la eficacia del producto
Explanation:
The underlined part is "<u>28,4%en la elasticidad y firmeza de la piel</u>" or "<u>a 28.4% increase in elasticity and  firmness of the skin</u>".
In the context, the sentence is talking about a anti stretch cream called as EUCERIN ANTI-STRETCH CREAM. It says that if women use the cream for about eight weeks, they will get a good skin tolerance and it is clinically proven that there is increase in elasticity and firmness of the skin by about 28.4% after using this anti-stretch cream.
Thus this shows the effectiveness of the cream and they have also provided a verifiable data along with it which is verified and proven in chemical testing of the cream.