(choose one) Which is the proper means to decrement the integer variable, myScore, by one? myScore--;

myScore = 1 - myScore;

myScore += 1;

None of the others.

In researching his history report about the civil war, why is ariq most likely to use secondary data than primary data? secondary data provides a starting point to find primary data. secondary data is easier and less time consuming to find. secondary data is always more reliable and credible. secondary data eliminates the need for other research.