The universal sign for choking is

a.

two balled fists pressing the abdomen

b.

pointing at an open mouth

c.

two hands grasping the neck

d.

pretending to cough

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.