Answer:
A) The poem contains joyful images of people traveling together.
Step-by-step explanation:
Crossing Brooklyn Ferry is a Walt Whitman-written poem. It's about crossing the East River via ferry to get from Manhattan to Brooklyn. The poem is written in free verse. It is not weighed or metered. Likewise, American in the mid-1800s was a time when people longed for self-expression and freedom. They won't want to be bound by rules and limitations.
Hopefully, this helps! :D