Coal/ fossil fuels is most likely the answer.
Most russian people live in russia because they are russian
The eastern, western and southern mountain ranges known as Sierra Madre Oriental, Sierra Madre Occidental and Sierra Madre del Sur, respectively. The Mexican Central Plateau or Mexican Altiplano, delimited by these three mountain ranges. Mexico has a temperate, Mediterranean-like climate.
The answer so c hope this helps
I believe that the answe is c
Answer- b