The german confederation was made up of thirty-nine independent states. when was it established?

a) at the congress of vienna
b) at the council of trent
c) at the treaty of versailles
d) at the diet of worms

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