Why did the supreme court expand the incorporation of the bill of rights? to ensure they always had the last word to ensure equal treatment for all citizens to ensure all naturalized people could be citizens to ensure all legal cases came before the court

to ensure equal treatment for all citizens.

The doctrine of incorporation in the United States made portions of the Bill of Rights applicable to the states (initially, the limitations on government included in the Bill of Rights were only applicable to the federal government). This process is motivated by the desire to ensure equal treatment to citizens everywhere in the country.

the question is asking about the things that may have affected and what they effects had on the spanish conquest and settlement of america

explanation:

freedom of speech is also protected by the 1 amendment.

explanation:

here is pretty much what the 1st amendment says:

congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the government for a redress of grievances.