Which Native American woman assisted the Lewis and Clark expedition by guiding and translating?

• A. Pocahontas
• B. Geronimo
• C. Jane Goodall
• D. Sacagawea

Answer: (D)

The question centers on who helped the Lewis and Clark expedition by guiding and translating. Sacagawea was a Shoshone woman who joined the expedition, traveling with her husband as a translator and guide. Her knowledge of Native languages and diplomacy with tribes they met along the way helped the corps communicate, secure horses and supplies, and navigate safely through unfamiliar terrain. Her presence also signaled peaceful intent to newly encountered groups, which aided their travels and discoveries.

Pocahontas is associated with early colonial Jamestown history, not this expedition. Geronimo was a 19th-century Apache leader involved in conflicts in the Southwest, not a guide for Lewis and Clark. Jane Goodall is a modern primatologist with no connection to this event.