I believe that the answer is a.) It was the segregation of the transportation system in the United States.
Cotton was the most important
He did partly lead the some of the Muslim American-Africans during the civil rights movement, not sure if this is a question though.
The correct answer is B. Garrison believed that the northern states should secede from the Union in protest of southern slavery practices.
Garrison publicly called for the north to secede from the Union in order to cut ties with the slaveholding south. This is because he believed that the institution of slavery was immoral
Well, when you think about this, everyone would yell, "NO TAXATION WITHOUT REPRESENTATION!!" Also, I am taking APUSH this year, so I would have to say that their greatest complaint would be the fact that the colonies had no representation in Britain's legislature; even though, the colonies were complaining about all of these. Don't quote me on this, but I hope this helps you!!