Correct answer is A. To coordinate colonial plans to resist British taxation.
Explanation:
A is the correct answer because this Committees were formed after British government introduced new taxes and acts that made life harder for the colonists. This acts included Stamp Acts, Quartering act, Townshend acts and others.
B is correct because committees were formed before the war started.
C is not correct because they had no problems with Spaniards back then.
D is not correct as movement of abolishment was introduced mostly in the 19th Century.
The Europeans brought many deadly diseases with them from Europe. The Native Americans did not have the antibodies to deal with these unknown sicknesses so most of their population died off.
