From 1850 to 1890, what was the series of conflicts between the US Army and Native American tribes called?

• A. Plains Wars
• B. Indian Wars
• C. Westward Expansion Conflicts
• D. Native American Conflicts

Answer: (B)

The main idea here is naming the broad series of armed clashes between the U.S. Army and Native American tribes in the 19th century. The term Indian Wars is the standard umbrella label historians use for these conflicts from roughly 1850 to 1890, as many different campaigns occurred across various regions and involved different tribes—from Red Cloud’s War and the Sand Creek era to the Great Sioux War and the later Apache campaigns. This broad label fits best because it covers the entire span and variety of battles, treaties, relocations, and campaigns, not just a single region or group. The other terms are more limited or nonstandard: Plains Wars focuses mainly on Plains tribes and doesn’t capture all the campaigns, Westward Expansion Conflicts isn’t a common historical label, and Native American Conflicts is too vague to convey the organized military campaigns.