What information vital to the ethnographic perspective do you expect might be lost when conducting virtual fieldwork. (Anthropology)

Ibelieve it's choice d.

The answers is gonna be 20

Pretty sure this would be b. the rest are trick questions. the bystanders  won't go near you if u have cpr cuffs that could hurt them. the dog will back off because the sound will scare him. and the vomits just a stupid trick. if there is that much slober and vomit on the guy hes either choking on it, or just take off his shirt.