Who were the major people in the louisiana purchase and lewis and clark expedition, how did they impact the native americans with the expansion of america

The ancient greek city-state of sparta was run as an oligarchy , meaning

Onflict between has been raging in nigeria since 1999. a. jews and muslims b. christians and muslims c. jews and christians d. muslims and hindu

Ineed an answer asap. which is not a reason for the “era of good feeling”? a) economy in the us was booming. b) the united states was victorious in the war of 1812. c) the united states outlawed slavery. d) the federalist party was disbanded and the united states had one political party.