Answer :
Answer:
Each pathogen causes a specific disease
Explanation:
so this goes for most multiple choices but it helps to factor out the choices that make sense and choices that don't, like the last one doesn't really give a reason to why the influenza causes the flu, the one before that doesn't make sense, and the first one doesn't support the statement.
i wrote an entire explanation can you please mark as brainliest as well? :)