Answer:
Both Edward and Cameron are in marching band, but they play different instruments.
Explanation:
Edward and Cameron are both in a marching band, they only play different instruments. Neither ... nor is incorrect in this case, whether ... or is impossible as well.
To represent the origin of the Kiowa people
Please accept my/our condolences on the passing of your (insert relationship of deceased to bereaved here). It was an honor to have known such a great person and I/we will truly miss him/her. May God embrace you in comfort during this difficult time.