The correct answer is this one: "B. When the government doesn't protect their natural rights." According to the Declaration of Independence, when the government abuses its power and w<span>hen the government doesn't protect their natural rights</span>, the people should change it or even overthrow it.  As the Declaration says, “it is the Right of the People to alter or to abolish it.” 
        
             
        
        
        
Answer:
it introduced new products into their lives
Explanation:
The Colombian exchange took goods from Europe and sent them to the Americas and Africa, in exchange for some of their products.  This also helped to better communicate ideas from one place to another.  This would also help to get inventions from one place to another and spread it throughout the world.  The Americans sent corn over to Europe, which is now a widely eaten vegetable.  
 
        
             
        
        
        
November 22, 1916 very sadly..