When Alexius I Komnenoi implored the pope (Urban II) for help, he meant it to reconquer the lost Byzantine lands (and therefore return in to their de facto ruler, a.k.a., the Byzantines). Urban however, decided to merely use that as a façade in order to then invade the Muslims, and retake the holy land.
He also saw the wanted to unite Christianity as a whole (All the sects at the time, Orthodoxy, Catholicism, Paulicianism, Iconoclasts, etc. into a single conglomerate, fighting a common enemy.)
The encomienda system was a labor system instituted by the Spanish Crown in the American colonies.
He faught them and protected his country
Surprised the overall tone of Roosevelt's Pearl Harbor speech
Answer:
Section 2 of Article Two lays out the powers of the presidency, establishing that the president serves as the commander-in-chief of the military, among many other roles. This section gives the president the power to grant pardons.