D. American Indians protesting the influx of immigrants
C - Mestizos
Mestizos are of mixed heritage (Spanish and American). Creoles are European (usually French or Spanish) or African descent born in the West Indies. Missionaries are people of any race sent on a religious (usually Christian) mission. Rancheros works farms or ranches and are of any heritage.
I believe the answer is: Draft
Draft is a rough planning that we made before putting any specification on what we want to do for the presentation. In the draft, we would write the 'big picture' things that we wish to achieve without having to put a specified plan on how to achieve that 'big picture' goals.