What are 2 factors that caused the United states to enter war?

Who is a famous African American whose last name begins with an X? Who was Anna Ella Carroll? Are Clays risks reasonable or foolish in up the slide? When was the 20 dollar bill made? What are two examples of the impact the americas had on europe during the columbian exchange? When did they stop making wheat pennys? What is a 1943 half dollar made of? What are some important dates of the Lewis and Clark expedition? Why did Populism appeal to the common man? Why is the Old deluder's Satan act important in todays society? How did the Union and capture of Atlanta contribute to Lincoln and reelection? Which of these was not an alliance of European nations in the late 1800s? Which conflict involved buffalo soldiers and started when the Apache refused to move to reservations? What is a 1950D Lincoln wheat penny worth? What was the causes and results of the john scopes trail? How much are circulated 1960s coins worth in US dollars? When was the US founded? How did the loss of civil rights in the late 19th century impacted African Americans? What are the four gold coins in which the eagle appears on the reverse side? How many colonies were there in the 13 colonies?