I believe that the answer is C. I hope that this helps!
Answer:
trial and error.
Explanation:
conditioned response is not something learned from failed attempts, rather is it a response made due to previous experience with sitmulus.
so answers is trial and error
The only plural noun that is spelled correctly is Roofs, so the correct answer is D.
Please make brainliest! ☺
Beowulf who is awake and his strong grip on Grendel's arm.
