31.5k views
4 votes
Infectious diseases can be spread by means of?

a.) food and waterb.)animalsc.)the enviromentd.)all of the above

2 Answers

6 votes
Infectious diseases can be spread by means of the environment, food and water, animals.
User Tya
by
8.0k points
5 votes
All of the above I would think
User Ian Davis
by
7.9k points
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