How are the themes of "The Colored Soldiers" and "War Is Kind" different?

How are the themes of “The Colored Soldiers” and “War Is Kind” different?

A- “War Is Kind” implies that war can be a unifying force, while “The Colored Soldiers” implies that war is exclusively a dividing force.

B- “War Is Kind” suggests the certainty of war’s injustice, while “The Colored Soldiers” suggests that war can have positive outcomes.

C- “War Is Kind” focuses on the individual against nature, while “The Colored Soldiers” focuses on the individual against self.

D- “War Is Kind” presents a romantic view of war, while “The Colored Soldiers” presents a more realistic view of war.