Who stood up in the Back of the old church and uttered “I will give my life to the destruction of slavery?”

John Brown was a religious, abolitionist leader who raised his right hand and vowed "here before God, in the presence of these witnesses, I consecrate my life to the destruction of slavery.

Consecrate- to give or devote  yourself to the worship of God.

frederick the great and the war of austrian succession. frederick william of brandenburg-prussia trained his son, frederick, to be a hardy soldier. he also declared himself king of bohemia, and maria theresa sent troops to retake bohemia. in august he led 80,000 of these men across the frontier into bohemia, his