Explanation:
Settlers used oil as an illuminant for medicine, and as grease for wagons and tools. Rock oil distilled from shale became available as kerosene even before the Industrial Revolution began. While traveling in Austria, John Austin, a New York merchant, observed an effective, cheap oil lamp and made a model that upgraded kerosene lamps. Soon the U.S. rock oil industry boomed as whale oil increased in price owing to the growing scarcity of that mammal. Samuel Downer, Jr., an early entrepreneur, patented “Kerosene” as a trade name in 1859 and licensed its usage. As oil production and refining increased, prices collapsed, which became characteristic of the industry.
Antiquity is first of all a huge discovery. That of new spaces, around the Mediterranean, of unanticipated frontiers of the human spirit and of complex and ambitious political organizations. Athens was a radiant and prosperous city, Rome, one of the greatest empires which makes it ever known. Philosophy, understood as criticizing reasoning-based structure, is covered by places, as well as democratization and the display of promises and limits.
<span>1. The spread of European diseases + weakened their resistance to conquest
2. Superior weapons; helped defeat larger armies
3. Made alliances with Native Americans</span>
Allied invasion of North Africa
Preserve it's small armies while doing enough damage to erode the Union's will to fight