What types of economic activity dominate the Amazon rainforest and the savannas of central Brazil? A fishing in the Amazon and farming on the savanna B logging in the Amazon and ranching on the savanna C farming in the Amazon and logging on the savanna D ranching in the Amazon and manufacturing on the savanna

Which statements about wells are true? check all that apply. a) wells bring groundwater from the unsaturated zone to the surface of the water. b) wells need to be drilled below the water table. c) if water is pumped from a well too quicky, the well may run dry. d) water from wells is generally not safe to drink. e) water gushes from artesian wells due to pressure.