15) Disease associated with nanoparticle exposure on brain linked to: a) Asthma b) Bronchitis c) Hearth disease d) Alzheimer’s disease e) All of above 16) Users can throw away all materials contaminated with nanomaterials in the trashcan. a) True b) False17) At nanoscale, there may be different and perhaps more intense reactions that may lead to fire or explosive hazards in a work environment. a) True b) False