Answer:
He changed the system of provincial administration so that all provincial governors were answerable to him. Augustus added more land to the Roman Empire than any single individual. He established a more professional army, which was highly trained and was almost invincible.
Answer:
Philip had received the duchy of Milan from Charles V in 1540 and the kingdoms of Naples and Sicily in 1554 on the occasion of his marriage to Mary of England. On October 25, 1555, Charles resigned the Netherlands in Philip's favour and on January 16, 1556, the kingdoms of Spain and the Spanish overseas empire.
As the Treaty of Tordesillas initiated the clarification of land rights for Spain and Portugal, this meant that other imperialists, as well, would need to move quickly in order to occupy and claim other lands yet unexplored for their own empires. The significance of developing access to natural resources for the economy would later be seen via the continued exploration for alternative trade routes and the aggressive campaigns against any competitors for the land, including the decimation of local indigenous populations.