What benefit came of J. C. Fremont's and Kit Carson's Example A. They Were Cruel to the Native Americans
B. Fremont's report To Congress
C. Thier Explorations contributed to understanding North America
D. It Stirred Up Trouble in California

c: their explorations contributed to understanding north american geography

Explanation:

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explanation:

. political or economical policy that isolates a country from participating in international relationships. it has been suggested that the united states participates in isolationism because of its lack of involvement in particular wars or alliances.