Heavy manufacturing developed in the midwest because  of the rich supply of iron ore and coal natural gas and oil fertile soil gold and silver

In the late 1990s, brazil’s poor people protested about crowded cities land distribution mining permits industrial pollution

How has the geography of india made it difficult for its people to expand before modern technology?

To solve this system of equations by elimination, what operation could be used to eliminate the y-variable and find the value of x? 6x + 5y = 2 4x + 2y = 8 a) subtract 2 times the second equation from 3 times the first equation b) subtract 3 times the second equation from 2 times the first equation c) subtract 5 times the second equation from 2 times the first equation d) subtract 2 times the second equation from 5 times the first equation