Why was a severe downturn in oil prices during the early '80s detrimental to the soviet economy?

Which feature of government does montesquieu argue for in his book de l’esprit des lois (spirit of laws)?

Review the territory. all land from the bighorn mountains down to south dakota territory. what happened to this territory as a result of the treaty of fort laramie in 1868? it was confiscated by the us government, as a consequence for the battle of the little bighorn. it was given to the us government by the lakota sioux, who got reservation lands in exchange. it was gifted by the us government to the lakota sioux, who viewed it as a sacred place. it was allocated for lakota sioux to settle, but the us government maintained mining rights.

Which of the following statements described the sons of liberty