In situ or benign tumors can usually be treated successfully by surgical removal. In contrast, cancers (i. e. tumors which have become malignant) are much more dangerous and harder to treat. Explain why

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.