In this question, there is no article or information given however from analyzing the given options one can find reliable information in general by the information.
The reliability of the information are generally based on multiple studies for particular research or study. The provided option is research in different spheres of research area or studies. The studies which are associated with the veterinary studies is most reliable as it is based on the multiple studies conducted by the different scientists at different and multiple subjects in multiple veterinary studies.
Thus, the correct answer is - the third statement.
