There are only two ways for a Scantron machine to make a mistake - either user error or operator error:
1 - User error - if you mark on the timing marks or the form ID marks of a Scantron form, you potentially can cause the form to not be recognized, or (very unlikely) to be recognized as a different form. Either way, the machine cannot read the form accurately. OIbviously, if you mark extra bubbles in a single choice field and do not erase, that can cause issues as well.
2 - Operator error - there are several ways errors can occur here, from allowing forms to be exposed to excessive humidity while being stored, to not maintaining the scanner properly. There are a number of ways for operator error to occur. But a properly maintained scanner is able to read a properly filled out form with 100% accuracy.
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he messed with the U.S.A
to intimidate the opposistion, fear is a powerful weapon it can make your opponent make mistakes during a war and it makes them belive that they cannot win
What are the two major parties in the US today?
they are more important because without the skill which William had and the luck of the wind changing the battle would of gone very differently. Even though if Harold did not make those mistakes he might not have won but if the wind did not change then the battle would not happen at all.
okay i think that they didnt learn fro the past mistakes because their still some problems with some of the states that they had appeasement.