Answer:
The Japanese attack on Pearl Harbor
The Second Industrial Revolution, also known as the Technological Revolution, was a phase of rapid scientific discovery, standardization, mass production, and industrialization from the late 19th century into the early 20th century.
<span><span>110 Mil BP - In Oklahoma the plant eating Tenontosaurus roamed the area along with the meat-eating Deinonychus. Fossils of both together were found in 1999. (SFC, 2/23/99, p.A4)
</span><span>110 Million - Fossils of Sauroposeidon proteles, a 60-ton, 60-foot tall dinosaur, were found in 1994 near Antlers, Okla. (SFC, 11/4/99, p.A8)</span><span>500-1300 AD - Spiro Indians, linked to the Aztecs, thrived and left burial mounds filled with exquisite artwork and clues to their way of life. A museum displaying their artifacts is near Spiro.</span><span>1012 -Viking explorers visited eastern Oklahoma and left their mark near the town of Heavener.
</span><span>AD 900-1400 - Farming and hunting people from this time in Oklahoma prehistory settled along major rivers and creeks. They planted corn, beans and squash in the fertile flood plains, hunted bison and deer, and fished and gathered mussels from the rivers. Four of these cultures have been defined in western and southern Oklahoma. Since we have no written records from this time, the names of these cultures are unknown. When early Spanish explorers came in the 1500's, they found people who called themselves the Teyas and the Escanjaques. Perhaps the people discussed here also used these names several hundred years earlier. Archeologists believe the Teyas and Escanjaques are descendants of the people discussed on these pages. They are all believed to have been Caddoan speakers.
</span><span>1540 - Hernando de Soto (1500-1542) explores Oklahoma in search of gold
</span><span>1541 - Francisco Vasquez de Coronado (1510-1554) explores Oklahoma</span></span>
Answer:
Gave the world first democracy, they took the first scientific approach to develop medicine, they also helped develope geometry and other math
Hitler’s rise to power started when he became politically involved and joined the Deutsche Arbeiterspartei. From there he worked himself up in the party, which later became the Nazi Party, through charm, violence and cunning negotiations. He was an excellent speaker and surrounded himself with people who, like him, were not afraid to use violence to fulfil their political objectives. At one stage, Hitler recognized that he was one of the best speakers in the Nazi party and demanded that they make him party leader or he would walk out. They conceded and he became party leader. Hitler became Führer when Hindenburg died, Hitler declared himself jointly president, chancellor and head of the army. Members of the armed forces had to swear a personal oath of allegiance not to Germany, but to Hitler. This formally made Hitler the absolute ruler of Germany.
