Answer:
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Explanation:
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The Sons of Liberty. In Boston in early summer of 1765 a group of shopkeepers<span> and artisans who called themselves The Loyal Nine, began preparing for agitation against the Stamp Act. As that group grew, it came to be known as the Sons of Liberty.</span>
1) - removing barriers to trade does not protect from foreign influence - false.
2) regional trade blocks are usually correlated with decreasing, not increasing tariffs - false.
3) this it true - and this is the reason - correct answer
4) it increased, not reduces diffusion- not the correct answer