Answer:
a concession to something derogatory or prejudicial a compromise of principles.
Explanation:
The answer to the question is B
The conflicts in Xinjiang, Chechnya, and Quebec all have to do with the desire to become a sovereign state.
Most people in Quebec feel threatened that the unique French culture found there would become assimilated with the Anglospheric culture found in the rest of Canada.
Xinjiang is inhabited primarily by the Uygurs, a Turkic ethnic group. Separatists believe that the region did not belong to China to begin with, even though it was illegally occupied in 1949.
Chechnya is in a state of Russian occupation and independence, which goes back from the dissolution of the Soviet Union.
The correct answer is D. Pooling of unusually warm water in the eastern tropical Pacific.
Explanation
The Niño phenomenon is a climatic event that is related to the warming of the equatorial eastern Pacific Ocean. This phenomenon usually has great effects in the continental zone of equatorial America, because it produces abundant rains and in some areas it causes the fish to move. The irruption of these warm waters is due to the atmospheric difference between the eastern or western Pacific Ocean. So, the correct answer is D. Pooling of unusually warm water in the eastern tropical Pacific.