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 is the bloodiest single-day battle in American history, with a combined tally of dead, wounded, and missing at 22,717. After pursuing Confederate General Robert E. Lee into Maryland, Union Army Maj. Gen. George B. McClellan launched attacks against Lee's army, in defensive positions behind Antietam Creek.