An ideological war existed? Sorry, its just your format is kind of awkward is all.
so the world can be a better place, it's different now
Arguably the main difficulty in maintaining the large land empire of Russia was a "<span>C. lack of industrialization," since this made it nearly impossible for Russia to "catch up" with the West. </span>
Artistic and literary styles existed three decades before the 1914 rebellion against academics and historic traditions that could not portray the reality as accurately as possible. They radicalized through radical movements in architecture, art, literature, art, music, photography and applied arts.
The literally and artistic products were reflected through cubism in the arts, symbolism in poetry, atonality in music thus explored the economic, social and political dimensions of the emerging industrial world.
Missions- Spanish priest and friars set up as center for converting Native Americans to Christianity.
Hope this helps ☺