The standards focus on core concepts and procedures starting in the early grades, which gives teachers the time needed to teach them and gives students the time needed to master them.
Best answer voted by users of http://wiki.answers.com   The very last majoy battle of the American Revolution was the victory of America in t â¦ he Battle of Yorktown. As you may have guessed, this war took place in Yorktown, Virginia.
It was told that the Antietam battle was the most bloodiest battle in military history. The Battle of Antietam, or Sharpsburg was fought September 17, 1862. The Battle of Antietam happened on September 17, 1862. It was one of the first Civil War battles to occur in the north-and also one of the deadliest.Nearly 23,000 people were killed, the highest death-toll for any single-day battle in U.S. history.September 17,1862 at approximately 6 in the morning.he Battle of Antietam was a battle fought during the US Civil War. It saw General Robert E. Lee's Army of Northern Virginia fighting against the Union Army of the Potomac com â¦ manded by Major General George B. McClellan.