1-C. (3) Because she wanted a gentle dog for her friend.(3) Because she wanted a gentle dog for her friend.
(3)なぜなら、彼女は、穏やかな犬を望んでいたから、彼女の友人のためダヨ。
2-C. In a letter to a friend, she called Kami an "angel in fur" and said that he was especially gentle and devoted.In a letter to a friend, she called Kami an "angel in fur" and said that he was especially gentle and devoted.