Answer:
B. Disruptive innovation
Explanation:
A disruptive innovation is an innovation whose application affects how a market or industry functions significantly, it requires a major change in the way consumers live and creates a new market and value chain. Examples of disruptive innovation are; the internet, radio, smart phones, steel mini mills, etc. 
 
        
             
        
        
        
The two goals of the free-soil-party was to stop the further expansion of slavery, and to stop slavery from spreading to the western territories. Their slogan was free men on free soil.
        
             
        
        
        
<span>The story of North American exploration spans an entire millennium and involves a wide array of European powers and uniquely American characters. It began with the Vikings’ brief stint in Newfoundland circa 1000 A.D. and continued through England’s colonization of the Atlantic coast in the 17th century, which laid the foundation for the United States of America. The centuries following the European arrivals would see the culmination of this effort, as Americans pushed westward across the continent, enticed by the lure of riches, open land and a desire to fufill the nation’s manifest destiny.</span>
        
             
        
        
        
Answer:
Three factors that are most important to the result of the Patriot victory in the Revolutionary War were the victories at Trenton and Princeton, Saratoga, and Yorktown. The victories at Trenton and Princeton raised the spirits of the Patriots and encouraged enlistments in the Continental Army.
 
        
             
        
        
        
Answer:
social justice, improving human condition through government regulation, inclusive and equal communities, social protections, maintenance of public goods