The person who would be the best source for a quote to support her work is a scientist who studies conservation.
The term "conservation" refers to a technique that involves managing the preservation of resources for the future use.
In the field, scientists gather evidence and field observations, and they perform experiments in the lab. Since, a scientist is the one who examine long term effects of human activities such as oil spill on coastal wildlife and find ways to preserve the environment, he will be the one to support Ella's work.
Thus, a scientist who studies conservation is the correct option.
To learn more about conservation here
https://brainly.com/question/4454235
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