A. Having to branches or chambers (legislative body).
B. Group which have a certain Equality between its members.
<span>They can all team up to have a chance at fighting the "white settlers" or Americans.</span>
I think it's either committee or precinct, not totally sure.
The technology, logistics, and communication of the north that allowed them to defeat the south is because of their skill of having to manufacture supplies and weapons that they need for the war. They were able to create more weapons and be able to hire more soldiers.
Hope this helped :)
Have a great day
Time zones so the answer is a