The population of Puerto Rico traces its ancestry in mostly the Spanish colonists and the indigenous people of the island. They have mixed over time and gradually created a mestizo population, which became the dominant population on the island and still is. There are of course some other influences in the gene pool of the Puerto Ricans, with some of it being from the African continent because of the African slaves that were brought, but it is a small minority, and it is also a population that has been heavily mixed. 
 
        
             
        
        
        
Answer:
The great depression, poverty and unemployment was on the rise, the stock market crash. Hitler’s takeover of the German government in 1933 forced many “expatriates” not only to return to the United States but to become politically engaged in their home country. 
Explanation:
 
        
             
        
        
        
We have ambulances and hospitals.
We prize America as a land of opportunity.
We begin summer with a tribute to fallen soldiers
We let technology guide how we communicate.
        
             
        
        
        
Answer:
probably a boat
Explanation:
since there's no picture can't tell for sure but to get from Europe to America you'd have to travel by boat, and we can assume that colonial refers to a time before planes 
  
        
             
        
        
        
On the constitutional side, the Compromise of 1820<span>was important as the example of Congressional exclusion of slavery from U.S. territory acquired since the Northwest Ordinance. Following Maine's </span>1820<span> and</span>Missouri's<span> 1821 admissions to the Union, no other states were admitted until 1836, when Arkansas was admitted.</span>