Can yall help me with this question and ill be ur friend

How did cultural change create social conflict?

What does the quote describe? “the closeness of the place, and the heat of the climate, added to the number in the ship, which was so crowded that each had scarcely room to turn himself, almost suffocated us….the shrieks of the women, and the groans of the dying, rendered the whole a scene of horror almost inconceivable.”

How important was the erie canal in in connect, unify and expand the nation