Which explains the difference between how the United States acquired Alaska and how it acquired Hawaii?

The United States bought Alaska and annexed Hawaii.

Explanation:

1867: Alaska territory purchased from Russia for $7 million. 1898: Hawaii annexed as a United States territory. 1959: Alaska and Hawaii admitted, respectively, as the 49th and 50th states of the Union.

1) she is extremely upset

i would say it is the roman empire europe after the norman conquest.