They are all freshwater. So the closest would be c. an estuary since it has a free connection with the sea since the sea is not freshwater.
So C.
hope this helps!
Answer:
B. Cerebellum
Explanation:
The cerebellum is primarily involved in coordinating movement and balance. It can also play a role in cognitive functions like language and attention. So the cerebellum helps with balance.
Answer:
I think A or B could be a possibility to your answer
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