Respuesta :
Nanotechnology is in fact effective at helping clean up PCB’s or polychlorinated biphenyls and similar compounds with the use of nanoparticles. Aside from this, it also protect workers exposed to pesticides occupationally by regulating pesticide use.
In addition, it reduces the concentration of pesticides found in watersheds. Therefore, the answer is A. only promote pesticide use in rural environment.
FALSE, The dude who commented first is a nerd and got it wrong so... i just left it plain and simple for you homie, stay living brotha