What belief did thomas jefferson have to compromise to justify the louisiana purchase?

they thought they were   chrstian even though they were roman opening a r religous war and giving people hope

those who allied with france gained land and power.

answer is b.

  it is always the best policy to have good communication and good relations between individuals and, specially, between leaders of the countries. for this purpose, among others, there is a common place, the united nations, where the representants can present his and learn about the other country's policies.