How did William H. Seward aid US expansion? Seward sent missionaries to Hawaii to spread US culture.
Seward concluded the first US treaty with Japan.
Seward negotiated the end of the Russo-Japanese War.
Seward signed a treaty with Russia to buy Alaska

Seward signed a treaty with Russia to buy Alaska

Explanation:

d because I took the unit review on edge

b) that he was not a free man

martin luther king (1929-1968) was an activist for the african american rights, mr. king has a profile of a kind leader that built a tenacity, respect and full of hope future. he was an activist through civil disobedience and no violence pressure mechanisms. he tried to build a more egalitarian and fair society. his efforts carried a reivindication message of the civilian rights to every west corners. for that reason, he won the nobel prize in 1964.