What was the louisiana purchase?

a) it was an agreement on which the united states purchased the louisiana territory from france

b) it was an agreement in which the united states sold the louisiana territory to france

c) it was an agreement in which britain purchased the louisiana territory from france

d) it was an agreement in which russia sold the louisiana territory to the united states

Arrange the events in the order with they occured.

Why were chinese american immigrants frequently detained when trying to immigrate through angel island? the rules for immigration were stricter at this checkpoint due to health issues that were prevalent among asian populations at this time. the location of the island was difficult to reach, and ships to the mainland were often prevented from sailing more than once a week. immigration agents were notorious for asking immigrants confusing questions as a means of denying them entry. low wages caused a shortage of immigration officials, so many immigrants had to wait weeks or months before their applications were processed.

In 1819, what did the united states obtain from spain for $5 million?