What technique did rembrandt use in his self-portrait to make the main figure appear to emerge from the dark background as if it were lit by a spotlight?.

What country aided north korea in the korean war?

What role and side did italy fight on during world war 1? why did they change sides? write this in your own words.

When did martin luther king, jr. deliver his famous "i have a dream" speech? a. during the montgomery bus boycott b. during the birmingham campaign c. during his acceptance of the nobel prize d. during the march on washington