Answer:
Lucid dreaming is a state of consciousness in the dream realm.
Explanation:
Depending on your source, lucid dreaming is understanding that you are dreaming. In a lucid dream, you can do whatever you wish, be wherever you are and see whoever you want. There is no such thing as spawning elsewhere, you are simply in the state of being conscious and aware that you are in your dream. Some people believe that dreams are your life in a different universe. It is up to you, your beliefs and imagination to determine what you think a lucid dream is.
1) 3 1/2 beats
Quarter note, eighth note, quarter note, quarter note
2) 2 beats and 1 rest
Quarter note, quarter note, rest
3) 2 beats, rest, 1 beat
Half note, rest, quarter note