John D. Rockefeller and Cornelius Vanderbilt were two entrepreneurs believed they were examples of social Darwinism at work
Answer:
Trench Warfare was one of the most significant war tactics introduced in World War 1.
Explanation:
Trench warfare caused many deaths and casualties, most of the soldiers on the front line. The front line was the most dangerous place to be at the time because you could be hit by the enemy's fire, snipers, or their own artillery.
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.