On june 28th 1914 the archduke franz ferdinand of austria was assassinated by?

What could have been done to stop the illegal voting? what about the violence?

Concentration camps built by nazis in 1933 initially held

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