Andre is an epidemiologist who is flying to Madagascar to gather data about the prevalence of the plague in 2018. What specifically is Andre gathering data on?
the number of newly diagnosed cases of the plague
the total number of new and pre-existing cases of the plague in a specific area
the exact chain of infection that spread the plague
the different drugs that the plague is resistant to
( If you give me this answer and all the others I will give you a lot of points and will mark you brainliest)

the total number of new and pre-existing cases of the plague in a specific area

                                                        water

a colorless, transparent, odorless, tasteless liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms.

                                                        halon  

any of a number of unreactive gaseous compounds of carbon with bromine and other halogens, used in fire extinguishers, but now known to damage the ozone layer.

                                                  dry chemical

extinguishing agent used on class a, class b, and class c fires.

                                                  carbon dioxide

a colorless, odorless gas produced by burning carbon and organic compounds and by respiration. it is naturally present in air (about 0.03 percent) and is absorbed by plants in photosynthesis.

the answer for the 1st question is kayaking.

the answer for the 2nd question is communication skills.

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