I would like to answer, but not enough info..
the Protestant movement, started by Martin Luther
D. the Mexican Cession, through the Mexican-American War
hope this helped
Answer:
D. If you have useful skills and you work hard, you will be successful.
Explanation: Four of these tribes are the Yakama Umatilla, Warm Springs, and Nez Perce. These tribes are known as "Plateau Tribes" because their home is called the Columbia Plateau. The Plateau Indians are still here today. Many live in special areas called reservations that were set aside for them in the 1800s.