Spain would want to gain favour with the pope.
The pope was a powerful figure, as his blessing was taken to mean also God's blessing, so people didn't dare to go against it, and treated it as a law. So if the pope was supporting Spain, he could tell other rulers to help Spain militarity - this was one of the ways in which having the Pope's support mattered.
Samuel adams started the committees of correspondence
The answer to this question is ID
According to Freud's psychoanalysis, human's id already exists ever since we're born. It allows us to experience pleasure from several stimuli such as food, ticklish touch, warm hugs, etc.
Since all of these stimuli cause positive impacts to us, we will constantly seek this stimulus even as we grow up.
