What is this Article mainly about? A.Researchers taught gray seals to sing the first few notes of some well-known songs with the hope that the knowledge gained could result in new treatments for people who need speech therapy. B.Of the three seals involved in the study, Zola was the most musically inclined, but her pals Janice and Gandalf were also able to produce impressive combinations of human-like vowel sounds. C.Some people might think that seals should be swimming and playing in the sea, and not participating in vocal training sessions for research, but all three seals involved in the test were released back into the wild after 12 months of experiments. D.To begin the process of training the seals to sing, researchers recorded the seals making ordinary yips and barks and then played those recordings back, giving the animals a reward when they copied the sounds that they heard.
The correct answer is D. To begin the process of training the seals to sing, researchers recorded the seals making ordinary yips and barks and then played those recordings back, giving the animals a reward when they copied the sounds that they heard.
r u sure?
I apologize for the confusion. Upon reviewing the options again, the correct answer is A. This article is mainly about researchers teaching gray seals to sing some well-known songs in the hopes of developing new treatments for people who need speech therapy.
The article is mainly talking about the research that involved teaching gray seals to sing and its potential for developing new treatments for speech therapy. The correct option is A.
