What was the reasons lincoln gave the gettysburg address

Which of these resulted in an actual slow down or limiting of the u.s. and soviet nuclear arsenals?

The unification of italy and germany was masterminded by strong leaders who relied on . the main leaders were otto von bismarck in germany and in italy. these leaders used to unite people in supporting their aims.

The economic and the political influence of the united states in haiti was more powerful than the influence of any other country.