Third parties often have ideas regarding new concepts such as the famous Populist party or the Green party or similar. When these parties become more powerful and start winning senate places in their countries, they usually join the Democrats or the Republicans and the parties slowly wither away.
        
             
        
        
        
Gary v. State of Oklahoma
Sipuel v. Board of Regents of University of Oklahoma.
 
        
                    
             
        
        
        
The introduction of European diseases to American Indians was an accident that no one expected. Neither the colonists nor the Indians had a good understanding of why this affected the Native people so badly.
The great impact of disease on the Native population of America is an important part of the story of European exploration. Experts believe that as much as 90 percent of the American Indian population may have died from illnesses introduced to America by Europeans. This means that only one in ten Natives survived this hidden enemy. Their descendants are the 2.5 million Indians who live in the United States today.
New trade goods represented another big change that European explorers and colonists brought to American Indians. Soon after meeting their European visitors, Indians became very interested in things that the colonists could provide. In a short time, the Indians began using these new materials and products in their everyday lives. Native hunters were eager to trade prepared deer hides and other pelts for lengths of colored cloth. Metal tools such as axes and knives became valuable new resources. Soon American Indian men put aside their bows and arrows for European firearms, powder, and lead shot.
Another big change connected to this new trade was slavery. Europeans needed workers to help build houses and clear fields. They soon realized that they could offer trade goods like tools and weapons to certain American Indian tribes that would bring them other Indians captured in tribal wars. These captured Indians were bought and sold as slaves. 
Hope this helps! :)
        
                    
             
        
        
        
Answer:
 A- rosa parks spent several months in jail after refusing to give up her seat
 
        
             
        
        
        
After Italy had agreed to switch sides and help defeat the Entente, they thought they deserved more, being one of the Big Four. Great Britain promised to give them a few of the Slavic countries, but they had other plans to make a large Slavic country known later as Yugoslavia. So, Italy was unhappy because they got cheated by Great Britain.