<span>That statement is true
in the 1920s, a rebellion arose on the republic of Bosnia and Herzegovina which led by the muslim rebels from Bosnia.
These rebels were supported by the croatia and Serbian soldiers, and in order to put this war to an end, Bosnia asked for back up from washington </span>
Answer:
The purpose of the expert is to inform the audience about how water pollution harms humans and aquatic species.
Explanation:
The information that the expert is providing shows specific examples of how though incorrect practices the water has become dangerous for people and the species that live in it. The excerpt has an informative purpose it doesn't try to convince anyone to do or accept anything but it tries to make people see the reality about the world and the dangers we are living now.