Final answer:
The correct option is c) "Primatologist"
A primatologist is the type of environmental scientist most likely to study gorilla interactions as this field specializes in the study of primates.
Step-by-step explanation:
An environmental scientist who is likely to study the interactions of gorillas would be a primatologist. While an ecologist deals with the relationships between organisms and their environment and could theoretically study gorillas within a larger ecological framework, a primatologist is specialized in the study of primates, which includes gorillas. A primatologist would examine behaviors, social interactions, and could conduct comparative analyses with other primate species.
This specialization enables the primatologist to provide detailed insights into the lives and interactions of gorillas within their natural habitats. On the other hand, a climatologist focuses on climate patterns over time, a marine biologist studies marine ecosystems, and neither would be primarily concerned with terrestrial wildlife such as gorillas.