The best option from the list would be that "<span>B. Those who aspired to the social elite had to be members of a Congregational church", since, depending slightly on the exact time in question, the Church was a way to social prosperity. </span>
Generally speaking, westward migration had a very negative impact on the Indian's way of life, since a large majority of Natives were either displaced from their homes or killed in order to make way for white settlements.
Answer:
arguing that Mexicans had "shed the blood of our fellow-citizens on our own soil
Explanation: