why did the supreme court expand the incorporation of the bill of rights?\no to ensure they always had the…

why did the supreme court expand the incorporation of the bill of rights?\no to ensure they always had the last word\no to ensure equal treatment for all citizens\no to ensure all naturalized people could be citizens\no to ensure all legal cases came before the court
Answer
Brief Explanations:
The incorporation of the Bill of Rights by the Supreme - Court aimed to apply its protections to the states, promoting equal treatment for all citizens. This was a key aspect of ensuring that fundamental rights were not violated at the state level.
Answer:
to ensure equal treatment for all citizens