The correct answer here is C.
The Cold War was waged on many fronts. They may not have been literal fronts in classic sense but fronts nonetheless. There were proxy wars but also cultural and economic wars as well. The reduction of oil prices by Saudi Arabia were significant because they hurt the struggling economy of the Soviet Union.
There were three main methods used by the Plains tribes in harvesting the buffalo: the buffalo jump, the impound, and the horse-mounted hunt. The Buffalo Jump: The buffalo jump involved luring the buffalo over high precipices along river valleys.Mar 9, 2011
Our technology is improved compared to the past that makes transporting goods easily. This will reduce the price of the goods by the difficulty of transport.
Answer:
I unfortunately don't have the answer, but I do have me :))))
Explanation: