In the standard, chemical manufactures, importers, and distributors are required to provide hazardous information by way of the safety data sheets and labels on containers. a. chemical knowledge b. chemical manufacture c. hazard communication

The potential to eradicate preventable diseases in the future depends on other societal factors that influence coordination and deployment of global health resources. for example, 70 confirmed cases of circulating vaccinederived poliovirus type 2 (cvdpv2) were reported syria, which is embroiled in war. where else are similar societal challenges preventing the eradication of polio? uzbekistan. nigeria. pakistan. a and c. b and c.