The answer is D, religion was very important to them.
How prices serve as an incentive in a market economy is whenever there is a decline in the supply of a particular commodity, what the suppliers do is increase the prices, and in contrast, when there is enough supply, they decrease the prices as well. Hope this answers your question.
Answer:
They did not agree they believed they would loose land and some of the people that lived in the border would not be able to see family in mexico