Validity," since this means that the claims are "valid" and therefore come from reliable and trustworthy sources
If it shifts to the left the demand decreases & decreased prices follow
I would say that you, as a Massachusetts farmer during the French and Indian war, oppose the Albany Plan of Union because you do not want to be closely tied to non-Puritans and Southern slave owners.
A is incorrect because this plan would actually centralize the defense. B is incorrect because the Crown of England rejected the plan. D is incorrect because who is Edward Albany? :S
Reword the answer above with your own words
Patrick Henry, a great orator from Virginia was the one who raised his voice against the British policies. He was a lawyer and patriot and gave the famous slogan " give me liberty or give me death ". He was the one who supported right to bear arms and fought against the stamp act. He was one of the founding fathers of American revolution and after Declaration of Independence he was made the governor of Virginia.