The Committees of Correspondence were the American colonies’ means for maintaining communication lines in the years before the Revolutionary War.
Concurring opinion is when one or more agree
unanimous opinion is when means almost everyone (or everyone) agrees
i.e:
you have to get a box into the house
out of 5 people, 1 person thinks you should hire someone to do it; that's a concurring opinion
out of 5 people, all 5 think you should just carry it into your house, that's a unanimous opinion
I would love to help but is there answer choices