The first one is the first option, trust me spanish is my first language
Answer: (bold and underlined go in the blank spaces)
Pelirojo 16- <u>Lo</u>
Busco rebaja- <u>Te</u>
Busco rebaja- <u>los & me</u>
pelirioja 16- <u>la</u>
Explanation:
Quenas- flutes
Sikus- panpipes
Charango- small South American stringed instrument of the lute family
The answer to your question is B
Esos libros son míos
Or
Aquellos libros son míos
I hope this helped, good luck!