C. Discovering vaccination and microbial fermentation
A microbiologist who discovered microorganisms cause fermentation. Eg. leading to food spoilage
The Lewis and Clark Expedition came in contact with nearly fifty Native American ... Some welcomed the explorers and were eager to trade and interact; others acted ... Generally, Native Americans helped the explorers as they traveled in the new land. ... Clark treated the sore back of a chief's wife by rubbing camphor and ...
A. pardoning those convicted of crimes.
No member of Congress is appointed.
Supreme Court decisions cannot be overridden.
Impeachment of politicians goes through the legislative branch.
Answer:
the Sabine
Explanation:
Many murders later the prospect of life in a totally unprotected region was mercifully ended by the Adams-Onís Treaty of 1819, establishing the Sabine as the U.S. border and belatedly welcoming eight of our current parishes into the state of Louisiana.