Explanation:
what were you doing when i called.
The prounoun "that" is used as a demonstrative pronoun in your sentence because it is used to demonstrate, or indicate something. In your sentence, that indicates which horse is your favorite.
Answer: External Conflict
Explanation: The reason why is because people go places and sometimes might have a problem. And there will be a problem every day or not everyday maybe every two days.
I think the best answer is B. The sound of music television program can be considered as an example of medium. A medium can defined as a substance that is used as a means of transmission. For this case, we can consider the sound as the medium here.