While not used outright as a basis for secession, the 'revolutionary' argument was nonetheless used at one point during the war by the Confederacy in voicing their objections over: a.
the Union blockade
b.
import tariffs
c.
suspension of Habeus Corpus
d.
unlawful combatants (US Colored troops)

30 and 44 are b

explanation:

following type of cultural development caused people to want and buy new products on the market :

he armenian genocide, also known as the armenian holocaust, was the ottoman government's systematic extermination of 1.5 million armenians, mostly citizens within the ottoman empire.

explanation:

i think it was   tsar alexander ii