The impact of mineral exploitation on the environment depends on which of the following factors? A) ore quality and mining procedures
B) rock type and subsurface materials
C) hydrologic conditions and gold quality
D) climate and plant life

9. technology can bring both good and bad things. building a vertical farm can increase food supplies in cities (good), but it may cause unemployment in rural areas (bad). give another example of both the good and bad sides of a technological advancement (5 noints)