B, the others are not testable under lab conditions.
The answer is B It must be testable.
Answer:
Can Be Harder to Focus. While video communication offers countless benefits, it takes away from a personal side of discussion. ...
Time Delay between Responses. ...
The Technology Can Fail. ...
Audio Quality Is Poor.
Answer: I believe that answer would be B
Explanation:
With further context of this question being about marine life , the most logical answer would be B.
Hope this helps!
From what i have read up on in the past, They can but they don't really think with a "voice" in their head if that makes sense.
