Manifest Destiny is the belief that America was willed to occupy from the Atlantic coast to the Pacific coast, so the answer is A.
Missions and indigenous villages are commonly investigated contexts for indigenous responses to Spanish colonialism in the American Southwest. In early colonial New Mexico, colonists’ households were also a venue for interaction and exchange of information between Pueblos and Spanish. Using the concept of hybridity, I explore seventeenth-century Spanish ranches in northern New Mexico for the interactions between Spanish colonists and Pueblo wives, servants, slaves, and laborers. The architecture, foodways, and artifacts show an interplay between Pueblo and Spanish ways of making do suggesting that Pueblo peoples contributed in substantial ways to the nature of these households.
<span>The answer is the 3rd choice "Taken over land where American Indians hunted or gathered food." </span>
A) higher debts for farmers
Not so much happened during the boom crop production in 1870s, but the main result of this event were the crop prices going down. The fresh food prices decreased due to the increased of food supply which eventually led the farmers to have higher debts.