Question

A viral outbreak in a city needs to be traced to its source. How can wastewater be used to trace the viral outbreak?

It can be collected at different locations in the city and tested for the virus.
It can be treated at all locations to prevent viral spread in drinking water.
It can go through ozonation and chlorination to prevent virus spread.
Viral outbreaks are spread through wastewater treatment facilities.

Answer 1

am i right with C?

Answer 2

yeah its c

Answer 3

def nor D

Answer 4

you think A makes sense?

Answer 5

Personally I would say B, but it could be all of them tbh, i dont know the answer here but for helping, just think which makes more sense.

Answer 6

see b i don't think because it seams to obvs and they always have questions like that to throw u off

Answer 7

@mrwhskers any idea?

Answer 8

im still rethinking C

Answer 9

alr thank you