The last one is the best answer
The audience was mesmerized by the sweet sounds.
Question:
これの意味は 'What is your name?'
(This means)
Answer:
私の名前はマリアナです。
(My name is Mariana).
Well you might want to organize your point first. Also, when you are giving a percentage, add it to the sentence because they don't need parentheses one organized. Before I give you and answer, where is this Spanish from because I am from Mexico and don't understand the others
